Document:

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                                  Exhibit 10.10

             Exodus Communications, Inc. Master Services Agreement,

                             dated November 19 1999

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                           EXODUS COMMUNICATIONS, INC.

                            MASTER SERVICES AGREEMENT

THIS MASTER SERVICES AGREEMENT (the "AGREEMENT") between Exodus Communications,
Inc. ("EXODUS") and thehealthchannel.com, Inc. ("CUSTOMER") is made effective as
of date indicated below the Customer signature on the initial Order Form
submitted by Customer and accepted by Exodus.

1.     OVERVIEW.

       1.1    GENERAL. This Agreement states the terms and conditions by which
Exodus will deliver and Customer will receive any or all of the services
provided by Exodus, including facilities, bandwidth, managed services and
professional services. If Customer purchases any equipment from Exodus (as
indicated in the Order Form(s) described below), the terms and conditions by
which Customer purchases and Exodus sells such equipment are stated in Addendum
A attached hereto. Only this Section 1.1 and Addendum A shall apply to the
purchase and sale of equipment. The specific services and/or products to be
provided hereunder are identified in the Order Form(s) submitted by Customer and
accepted by Exodus and described in detail in the Specification Sheets and
Statements of Work attached to each Order Form. Each Order Form (with the
attached Specification Sheet(s) and Statement(s) of Work) submitted, accepted
and executed by both parties is hereby incorporated by reference into this
Agreement. This Agreement is intended to cover any and all Services ordered by
Customer and provided by Exodus. In the event that any terms set forth herein
apply specifically to a service not ordered by Customer, such terms shall not
apply to Customer.

       1.2    DEFINITIONS.

              (a)    "Customer Area" means that portion(s) of the Internet Data
Center(s) made available to Customer for the placement of Customer Equipment
and/or Exodus Supplied Equipment and use of the Service(s).

              (b)    "Customer Equipment" means the Customer's computer
hardware, not including stored data, and other tangible equipment placed by
Customer in the Customer Area. The Customer Equipment shall be identified on
Exodus' standard customer equipment list completed and delivered by Customer to
Exodus, as amended in writing from time to time by Customer.

              (c)    "Customer Registration Form" means the list that contains
the names and contact information (e.g. pager, email and telephone numbers) of
Customer and the individuals authorized by Customer to enter the Internet Data
Center(s) and Customer Area, as delivered by Customer to Exodus and amended in
writing from time to time by Customer.

              (d)    "Customer Technology" means Customer's proprietary
technology, including Customer's Internet operations design, content, software
tools, hardware designs, algorithms, software (in source and object forms), user
interface designs, architecture, class libraries, objects and documentation
(both printed and electronic), know-how, trade secrets and any related
intellectual property rights throughout the world (whether owned by Customer or
licensed to Customer from a third party) and also including any derivatives,
improvements, enhancements or extensions of Customer Technology conceived,
reduced to practice, or developed during the term of this Agreement by Customer.

              (e)    "Exodus Supplied Equipment" means the computer hardware,
software and other tangible equipment and intangible computer code contained
therein to be provided by Exodus for use by Customer as set forth on the Order
Form(s).

              (f)    "Exodus Technology" means Exodus' proprietary technology,
including Exodus Services, software tools, hardware designs, algorithms,
software (in source and object forms), user interface designs, architecture,
class libraries, objects and documentation (both printed and electronic),
network designs, know-how, trade secrets and any related intellectual property
rights throughout the world (whether owned by Exodus or licensed to Exodus from
a third party) and also including any derivatives, improvements, enhancements or
extensions of Exodus Technology conceived, reduced to practice, or developed
during the term of this Agreement by either party that are not uniquely
applicable to Customer or that have general applicability in the art.

              (g)    "Initial Term" means the minimum term for which Exodus will
provide the Service(s) to Customer, as indicated on the Order Form(s). Except as
otherwise expressly provided in this Agreement, Exodus is obligated to provide
and Customer is obligated to pay for each Service through its Initial Term and
any Renewal Term.

              (h)    "Internet Data Center(s)" means any of the facilities used
by Exodus to provide the Service(s).

              (i)    "Professional Services" means any non-standard professional
or consulting service provided by Exodus to Customer as more fully described in
a Statement of Work.

              (j)    "Renewal Term" means any service term following the Initial
Term, as specified in Section 2.2.

              (k)    "Representatives" mean the individuals identified in
writing on the Customer Registration Form and authorized by Customer to enter
the Internet Data Center(s) and the Customer Area.

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              (l)    "Rules and Regulations" means the Exodus general rules and
regulations governing Customer's use of Services, including, but not limited to,
online conduct, and the obligations of Customer and its Representatives in the
Internet Data Centers.

              (m)    "Service(s)" means the specific service(s) provided by
Exodus as described on the Order Form(s).

              (n)    "Service Commencement Date" means the date Exodus will
begin providing the Service(s) to Customer, as indicated in a Notice of Service
Commencement delivered by Exodus to Customer.

              (O)    "SERVICE LEVEL WARRANTY" IS DESCRIBED AND DEFINED IN
SECTION 5.2 BELOW.

              (p)    "Specification Sheet" means the detailed description for
each Service, other than Professional Services, ordered by Customer that is
attached to an Order Form(s).

              (q)    "Statement of Work" means the detailed description(s) of
the Professional Services attached to (an) Order Form(s).

              (r)    "Work" means any tangible deliverable provided by Exodus to
Customer as described in the Statement of Work for any Professional Service.

2.     DELIVERY OF SERVICES; TERMS; FEES.

       2.1    DELIVERY OF SERVICES.

              (a)    GENERAL. By submitting an Order Form, Customer agrees to
take and pay for, and, by accepting the Order Form, Exodus agrees to provide,
the Service(s) during the Initial Term and for any Renewal Term, as specified in
paragraph 2.2(b) below.

              (b)    DELIVERY OF SUPPLEMENTAL SERVICES. The purpose of this
provision is to enable Exodus to provide Customer with certain limited services
and equipment needed by Customer on a "one-off" or emergency basis
("Supplemental Services") where such services are not included within the scope
of the Services as described in the Specification Sheets and/or Statement of
Work. Supplemental Service may include, as an example, a request from Customer
to Exodus via telephone that Exodus immediately replace a problem Customer
server with an Exodus server for a temporary period of time. Exodus shall notify
Customer of the fees for any Supplemental Services requested by Customer and
obtain Customer's approval prior to providing such services. In the event Exodus
reasonably determines that Supplemental Services are required on an emergency
basis, Exodus may provide such services without the consent of Customer,
thereafter provide notice of the services to Customer and bill Customer a
reasonable fee for such services. Customer agrees to pay Exodus the fees charged
by Exodus for Supplemental Services. Customer will be charged for Supplemental
Services in the invoice issued the month following delivery of the services.
Exodus will use commercially reasonable efforts to provide Supplemental
Services, provided that Exodus has no obligation to determine the need for or
provide Supplemental Services. All Supplemental Services provided pursuant to
this paragraph 2.1(b) are provided on an "as-is" basis and exclude warranties of
any kind, whether express or implied.

       2.2    TERM.

              (a)    TERM COMMENCEMENT. The term for each Service will commence
on the Service Commencement Date indicated in the Notice of Service Commencement
delivered by Exodus to Customer when Exodus begins providing each Service to
Customer.

              (b)    RENEWAL TERM(S). Each Service will continue automatically
for additional terms equal to the Initial Term ("Renewal Term") unless Customer
notifies Exodus in writing at least thirty (30) days prior to the end of the
Initial Term or a Renewal Term, as applicable, that it has elected to terminate
such Service, in which case such Service shall terminate at the end of such
term. The termination of any Service will not affect Customer's obligations to
pay for other Service(s). Notwithstanding the foregoing, Exodus may change or
increase the prices it charges Customer for any Service at any time after the
Initial Term effective thirty (30) days after providing notice to Customer. This
paragraph 2.2(b) does not apply to Exodus Supplied Equipment which is only
provided for the Initial Term.

3.     FEES AND PAYMENT TERMS.

       3.1    FEES AND EXPENSES. Customer will pay all fees due according to the
prices and terms listed in the Order Form(s). The prices listed in the Order
Form(s) will remain in effect during the Initial Term indicated in the Order
Form(s) and will continue thereafter, unless modified in accordance with Section
2.2. Customer also agrees to reimburse Exodus for actual out-of-pocket
reasonable expenses incurred in providing Professional Services to Customer.

       3.2    PAYMENT TERMS. On the Service Commencement Date for each Service,
Customer will be billed an amount equal to all non-recurring charges indicated
in the Order Form and the monthly recurring charges for the first month of the
term. Monthly recurring charges for all other months will be billed in advance
of the provision of Services. All other charges for Services received and
expenses incurred for Professional Services during a month (e.g., bandwidth
usage fees, travel expenses) will be billed at the end of the month in which the
Services were provided. Payment for all fees is due upon receipt of each Exodus
invoice. All payments will be made in the United States in U.S. dollars.

       3.3    LATE PAYMENTS. Any payment not received within thirty (30) days of
the invoice date will accrue interest at a rate of one and one-half percent
(1 1/2%) per month, or the highest rate

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allowed by applicable law, whichever is lower. If Customer is delinquent in its
payments, Exodus may, upon written notice to Customer, modify the payment terms
to require full payment before the provision of all Services and Exodus Supplied
Equipment or require other assurances to secure Customer's payment obligations
hereunder.

       3.4    TAXES. All fees charged by Exodus for Services are exclusive of
all taxes and similar fees now in force or enacted in the future imposed on the
transaction and/or the delivery of Services, all of which Customer will be
responsible for and will pay in full, except for taxes based on Exodus' net
income.

4.     CONFIDENTIAL INFORMATION; INTELLECTUAL PROPERTY OWNERSHIP; LICENSE
       GRANTS.

       4.1    CONFIDENTIAL INFORMATION.

              (a)    NONDISCLOSURE OF CONFIDENTIAL INFORMATION. Each party
acknowledges that it will have access to certain confidential information of the
other party concerning the other party's business, plans, customers, technology,
and products, and other information held in confidence by the other party
("CONFIDENTIAL INFORMATION"). Confidential Information will include all
information in tangible or intangible form that is marked or designated as
confidential or that, under the circumstances of its disclosure, should be
considered confidential. Confidential Information will also include, but not be
limited to, Exodus Technology, Customer Technology, and the terms and conditions
of this Agreement. Each party agrees that it will not use in any way, for its
own account or the account of any third party, except as expressly permitted by,
or required to achieve the purposes of, this Agreement, nor disclose to any
third party (except as required by law or to that party's attorneys, accountants
and other advisors as reasonably necessary), any of the other party's
Confidential Information and will take reasonable precautions to protect the
confidentiality of such information, at least as stringent as it takes to
protect its own Confidential Information.

              (b)    EXCEPTIONS. Information will not be deemed Confidential
Information hereunder if such information: (i) is known to the receiving party
prior to receipt from the disclosing party directly or indirectly from a source
other than one having an obligation of confidentiality to the disclosing party;
(ii) becomes known (independently of disclosure by the disclosing party) to the
receiving party directly or indirectly from a source other than one having an
obligation of confidentiality to the disclosing party; (iii) becomes publicly
known or otherwise ceases to be secret or confidential, except through a breach
of this Agreement by the receiving party; or (iv) is independently developed by
the receiving party. The receiving party may disclose Confidential Information
pursuant to the requirements of a governmental agency or by operation of law,
provided that it gives the disclosing party reasonable prior written notice
sufficient to permit the disclosing party to contest such disclosure.

       4.2    INTELLECTUAL PROPERTY.

              (a)    OWNERSHIP. EXCEPT FOR THE RIGHTS EXPRESSLY GRANTED HEREIN
AND THE ASSIGNMENT EXPRESSLY MADE IN PARAGRAPH 4.4(A), THIS AGREEMENT DOES NOT
TRANSFER FROM EXODUS TO CUSTOMER ANY EXODUS TECHNOLOGY, AND ALL RIGHT, TITLE AND
INTEREST IN AND TO EXODUS TECHNOLOGY WILL REMAIN SOLELY WITH EXODUS. EXCEPT FOR
THE RIGHTS EXPRESSLY GRANTED HEREIN, THIS AGREEMENT DOES NOT TRANSFER FROM
CUSTOMER TO EXODUS ANY CUSTOMER TECHNOLOGY, AND ALL RIGHT, TITLE AND INTEREST IN
AND TO CUSTOMER TECHNOLOGY WILL REMAIN SOLELY WITH CUSTOMER. EXODUS AND CUSTOMER
EACH AGREES THAT IT WILL NOT, DIRECTLY OR INDIRECTLY, REVERSE ENGINEER,
DECOMPILE, DISASSEMBLE OR OTHERWISE ATTEMPT TO DERIVE SOURCE CODE OR OTHER TRADE
SECRETS FROM THE OTHER PARTY.

              (b)    GENERAL SKILLS AND KNOWLEDGE. NOTWITHSTANDING ANYTHING TO
THE CONTRARY IN THIS AGREEMENT, EXODUS WILL NOT BE PROHIBITED OR ENJOINED AT ANY
TIME BY CUSTOMER FROM UTILIZING ANY SKILLS OR KNOWLEDGE OF A GENERAL NATURE
ACQUIRED DURING THE COURSE OF PROVIDING THE SERVICES, INCLUDING, WITHOUT
LIMITATION, INFORMATION PUBLICLY KNOWN OR AVAILABLE OR THAT COULD REASONABLY BE
ACQUIRED IN SIMILAR WORK PERFORMED FOR ANOTHER CUSTOMER OF EXODUS.

       4.3    LICENSE GRANTS.

              (a)    BY EXODUS. Exodus hereby grants to Client a nonexclusive,
royalty-free license, during the term of this Agreement, to use the Exodus
Technology solely for purposes of using the Service(s). Customer shall have no
right to use the Exodus Technology for any purpose other than using the
Service(s).

              (b)    BY CUSTOMER. Customer agrees that if, in the course of
performing the Service(s), it is necessary for Exodus to access Customer
Equipment and use Customer Technology, Exodus is hereby granted and shall have a
nonexclusive, royalty-free license, during the term of this Agreement, to use
the Customer Technology solely for the purposes of delivering the Service(s) to
Customer. Exodus shall have no right to use the Customer Technology for any
purpose other than providing the Service(s).

       4.4    PROFESSIONAL SERVICES; ASSIGNMENTS AND LICENSE.

              (a)    ASSIGNMENT OF WORK. EFFECTIVE AT THE TIME EXODUS RECEIVES
FULL AND FINAL PAYMENT FOR THE PROFESSIONAL SERVICE, EXODUS ASSIGNS TO CUSTOMER
ALL RIGHT, TITLE AND INTEREST, INCLUDING ALL INTELLECTUAL PROPERTY RIGHTS, IN
THE WORK, PROVIDED, HOWEVER, THAT SUCH ASSIGNMENT DOES NOT INCLUDE THE EXODUS
TECHNOLOGY.

              (b)    LICENSE GRANT. COMMENCING AT THE TIME EXODUS RECEIVES FULL
AND FINAL PAYMENT FOR THE WORK, EXODUS GRANTS TO CUSTOMER A NON-EXCLUSIVE,
NON-TRANSFERABLE, ROYALTY FREE, PERPETUAL LICENSE TO USE THE EXODUS TECHNOLOGY
INCORPORATED INTO THE WORK SOLELY IN CONNECTION WITH THE USE OF THE WORK AS A
WHOLE. TO THE EXTENT THAT CUSTOMER OR ITS EMPLOYEES OR CONTRACTORS PARTICIPATE
IN THE CREATION OR DEVELOPMENT OF EXODUS TECHNOLOGY, CUSTOMER, ON BEHALF OF
ITSELF AND ITS

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EMPLOYEES AND CONTRACTORS, HEREBY ASSIGNS TO EXODUS ALL RIGHT, TITLE AND
INTEREST, INCLUDING ALL INTELLECTUAL PROPERTY RIGHTS IN, THE EXODUS TECHNOLOGY.

5.     EXODUS REPRESENTATIONS AND WARRANTIES.

       5.1    GENERAL.

              (a)    AUTHORITY AND PERFORMANCE OF EXODUS. Exodus represents and
warrants that (i) it has the legal right to enter into this Agreement and
perform its obligations hereunder, and (ii) the performance of its obligations
and delivery of the Services to Customer will not violate any applicable U.S.
laws or regulations, including OSHA requirements, or cause a breach of any
agreements with any third parties. In the event of a breach of the warranties
set forth in this paragraph 5.1(a), Customer's sole remedy is termination
pursuant to Section 10 of the Agreement.

              (b)    YEAR 2000 PERFORMANCE COMPLIANCE. Exodus warrants that none
of the computer hardware and software systems and equipment incorporated into or
utilized in the delivery of the Services contains any date dependent routines or
logic which will fail to operate correctly after December 31, 1999, by reason of
such date dependence; provided, however, that no representation or warranty is
made as to the adequacy of any Customer or third party service provider hardware
or software used in connection with the Services. In the event of any breach of
the warranties under this paragraph 5.1(b), Customer's sole remedy is
termination pursuant to Section 10 of the Agreement.

       5.2.   SERVICE LEVEL WARRANTY. In the event that Customer experiences any
of the service performance issues defined in this Section 5.2 as a result of
Exodus' failure to provide bandwidth or facility services, Exodus will, upon
Customer's request in accordance with paragraph 5.2(d) below, credit Customer's
account as described below (the "Service Level Warranty"). The Service Level
Warranty shall not apply to any services other than bandwidth and facility
services, and, shall not apply to performance issues (i) caused by factors
outside of Exodus' reasonable control; (ii) that resulted from any actions or
inactions of Customer or any third parties; or (iii) that resulted from
Customer's equipment and/or third party equipment (not within the sole control
of Exodus).

              (a)    SERVICE WARRANTY DEFINITIONS. For purposes of this
Agreement, the following definitions shall apply only to the Services (not
including Professional Services).

                     (i)    "Downtime" shall mean sustained packet loss in
excess of fifty percent (50%) within Exodus' U.S. network for fifteen (15)
consecutive minutes due to the failure of Exodus to provide Service(s) for such
period. Downtime shall not include any packet loss or network unavailability
during Exodus' scheduled maintenance of the Internet Data Centers, network and
Service(s), as described in the Rules and Regulations.

                     (ii)   "Excess Latency" shall mean transmission latency in
excess of one hundred twenty (120) milliseconds round trip time between any two
points within Exodus' U.S. network.

                     (iii)  "Excess Packet Loss" shall mean packet loss in
excess of one percent (1%) between any two points within Exodus' U.S. network.

                     (iv)   "Performance Problem" shall mean Excess Packet Loss
and/or Excess Latency.

                     (v)    "Service Credit" shall mean an amount equal to the
pro-rata monthly recurring connectivity charges (i.e., all monthly recurring
bandwidth-related charges) for one (1) day of Service.

              (b)    DOWNTIME PERIODS. In the event Customer experiences
Downtime, Customer shall be eligible to receive from Exodus a Service Credit for
each Downtime period. Examples: If Customer experiences one Downtime period, it
shall be eligible to receive one Service Credit. If Customer experiences two
Downtime periods, either from a single event or multiple events, it shall be
eligible to receive two Service Credits.

              (c)    PERFORMANCE PROBLEM; PACKET LOSS AND LATENCY. In the event
that Exodus discovers or is notified by Customer that Customer is experiencing a
Performance Problem, Exodus will take all actions necessary to determine the
source of the Performance Problem.

                     (i)    TIME TO DISCOVER SOURCE OF PERFORMANCE PROBLEM;
NOTIFICATION OF CUSTOMER. Within two (2) hours of discovering or receiving
notice of the Performance Problem, Exodus will determine whether the source of
the Performance Problem is limited to the Customer Equipment and the Exodus
equipment connecting the Customer Equipment to the Exodus LAN. If Exodus
determines that the Customer Equipment and Exodus connection are not the source
of the Performance Problem, Exodus will determine the source of the Performance
Problem within an additional two (2) hour period. In any event, Exodus will
notify Customer of the source of the Performance Problem within sixty (60)
minutes of identifying the source.

                     (ii)   REMEDY OF PACKET LOSS AND LATENCY. If the source of
the Performance Problem is within the sole control of Exodus, Exodus will remedy
the Performance Problem within two (2) hours of determining the source of the
Performance Problem. If the source of and remedy to the Performance Problem
reside outside of the Exodus LAN or WAN, Exodus will use commercially reasonable
efforts to notify the party(ies) responsible for the source of the Performance
Problem and cooperate with it (them) to resolve such problem as soon as
possible.

                     (iii)  FAILURE TO DETERMINE SOURCE AND/OR REMEDY. In the
event that Exodus (A) is unable to determine the source of the Performance
Problem within the time periods described in subsection (i) above and/or; (B)
Exodus is the sole source of the Performance Problem and is unable to remedy
such Performance Problem within the time period described in subsection (ii)
above, Exodus will deliver a Service Credit to

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Customer for each two (2) hour period in excess of the time periods for
identification and resolution described above.

              (d)    CUSTOMER MUST REQUEST SERVICE CREDIT. In order to receive
any of the Service Credits described in this Section 5.2, Customer must notify
Exodus within seven (7) days from the time Customer becomes eligible to receive
a Service Credit. Failure to comply with this requirement will forfeit
Customer's right to receive a Service Credit.

              (e)    REMEDIES SHALL NOT BE CUMULATIVE; MAXIMUM SERVICE CREDIT.
The aggregate maximum number of Service Credits to be issued by Exodus to
Customer for any and all Downtime periods and Performance Problems that occur in
a single calendar month shall not exceed seven (7) Service Credits. A Service
Credit shall be issued in the Exodus invoice in the month following the Downtime
or Performance Problem, unless the Service Credit is due in Customer's final
month of Service. In such case, a refund for the dollar value of the Service
Credit will be mailed to Customer. Customer shall also be eligible to receive a
pro-rata refund for (i) Downtime periods and Performance Problems for which
Customer does not receive a Service Credit and (ii) any Services Exodus does not
deliver to Customer for which Customer has paid.

              (f)    TERMINATION OPTION FOR CHRONIC PROBLEMS. Customer may
terminate this Agreement for cause and without penalty by notifying Exodus
within five (5) days following the end of a calendar month in the event either
of the following occurs: (i) Customer experiences more than fifteen (15)
Downtime periods resulting from three (3) or more nonconsecutive Downtime events
during the calendar month; or (ii) Customer experiences more than eight (8)
consecutive hours of Downtime due to any single event. Such termination will be
effective thirty (30) days after receipt of such notice by Exodus.

              (g)    THE SERVICE LEVEL WARRANTY SET FORTH IN THIS SECTION 5.2
SHALL ONLY APPLY TO THE BANDWIDTH AND FACILITIES SERVICE(S) PROVIDED BY EXODUS
AND, DOES NOT APPLY TO (I) ANY PROFESSIONAL SERVICES; (II) ANY SUPPLEMENTAL
SERVICES; AND (III) ANY SERVICE(S) THAT EXPRESSLY EXCLUDE THIS SERVICE LEVEL
WARRANTY (AS STATED IN THE SPECIFICATION SHEETS FOR SUCH SERVICES). THIS SECTION
5.2 STATES CUSTOMER'S SOLE AND EXCLUSIVE REMEDY FOR ANY FAILURE BY EXODUS TO
PROVIDE SERVICE(S).

       5.3    SERVICE PERFORMANCE WARRANTY. Exodus warrants that it will perform
the Services in a manner consistent with industry standards reasonably
applicable to the performance thereof.

       5.4    SELECTION OF EXODUS SUPPLIED EQUIPMENT; MANUFACTURER WARRANTY.
Customer acknowledges that is has selected the Exodus Supplied Equipment and
disclaims any statements made by Exodus. Except with respect to any express
warranties for Service(s) related to Exodus Supplied Equipment, Customer
acknowledges and agrees that its use and possession of the Exodus Supplied
Equipment by Customer shall be subject to and controlled by the terms of any
manufacturer's or, if appropriate, supplier's warranty, and Customer agrees to
look solely to the manufacturer or, if appropriate, supplier with respect to all
mechanical, service and other claims, and the right to enforce all warranties
made by said manufacturer are hereby, to the extent Exodus has the right,
assigned to Customer solely for the Initial Term.

       5.5    NO OTHER WARRANTY. EXCEPT FOR THE EXPRESS WARRANTIES SET FORTH IN
THIS SECTION 5, THE SERVICES ARE PROVIDED ON AN "AS IS" BASIS, AND CUSTOMER'S
USE OF THE SERVICES IS AT ITS OWN RISK. EXODUS DOES NOT MAKE, AND HEREBY
DISCLAIMS, ANY AND ALL OTHER EXPRESS AND/OR IMPLIED WARRANTIES, INCLUDING, BUT
NOT LIMITED TO, WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE,
NONINFRINGEMENT AND TITLE, AND ANY WARRANTIES ARISING FROM A COURSE OF DEALING,
USAGE, OR TRADE PRACTICE. EXODUS DOES NOT WARRANT THAT THE SERVICES WILL BE
UNINTERRUPTED, ERROR-FREE, OR COMPLETELY SECURE.

       5.6    DISCLAIMER OF ACTIONS CAUSED BY AND/OR UNDER THE CONTROL OF THIRD
PARTIES. EXODUS DOES NOT AND CANNOT CONTROL THE FLOW OF DATA TO OR FROM EXODUS'
NETWORK AND OTHER PORTIONS OF THE INTERNET. SUCH FLOW DEPENDS IN LARGE PART ON
THE PERFORMANCE OF INTERNET SERVICES PROVIDED OR CONTROLLED BY THIRD PARTIES. AT
TIMES, ACTIONS OR INACTIONS OF SUCH THIRD PARTIES CAN IMPAIR OR DISRUPT
CUSTOMER'S CONNECTIONS TO THE INTERNET (OR PORTIONS THEREOF). ALTHOUGH EXODUS
WILL USE COMMERCIALLY REASONABLE EFFORTS TO TAKE ALL ACTIONS IT DEEMS
APPROPRIATE TO REMEDY AND AVOID SUCH EVENTS, EXODUS CANNOT GUARANTEE THAT SUCH
EVENTS WILL NOT OCCUR. ACCORDINGLY, EXODUS DISCLAIMS ANY AND ALL LIABILITY
RESULTING FROM OR RELATED TO SUCH EVENTS.

6.     CUSTOMER OBLIGATIONS.

       6.1    WARRANTIES OF CUSTOMER.

              (a)    GENERAL. Customer represents and warrants that (i) it has
the legal right and authority, and will continue to own or maintain the legal
right and authority, during the term of this Agreement, to place and use any
Customer Equipment as contemplated under this Agreement; (ii) the performance of
its obligations and use of the Services (by Customer, its customers and users)
will not violate any applicable laws, regulations or the Rules and Regulations
or cause a breach of any agreements with any third parties or unreasonably
interfere with other Exodus customers' use of Exodus services, and (iii) all
equipment, materials and other tangible items placed by Customer at Internet
Data Centers will be used in compliance with all applicable manufacturer
specifications.

              (b)    BREACH OF WARRANTIES. In the event of any breach of any of
the foregoing warranties, in addition to any other remedies available at law or
in equity, Exodus will have the right, in its sole reasonable discretion, to
suspend immediately any related Services if deemed reasonably necessary by
Exodus to prevent any harm to Exodus and its business. Exodus will provide
notice and opportunity to cure if practicable depending

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on the nature of the breach. Once cured, Exodus will promptly restore the
Service(s).

       6.2    COMPLIANCE WITH LAW AND RULES AND REGULATIONS. Customer agrees
that it will use the Service(s) only for lawful purposes and in accordance with
this Agreement. Customer will comply at all times with all applicable laws and
regulations and the Rules and Regulations, as updated by Exodus from time to
time. The Rules and Regulations are incorporated herein and made a part hereof
by this reference. Exodus may change the Rules and Regulations upon fifteen (15)
days' notice to Customer, which notice may be provided by posting such new Rules
and Regulations at the Exodus Web site www.exodus.net. Customer agrees that it
has received, read and understands the current version of the Rules and
Regulations. The Rules and Regulations contain restrictions on Customer's and
Customer's users' online conduct (including prohibitions against unsolicited
commercial email) and contain financial penalties for violations of such
restrictions. Customer agrees to comply with such restrictions and, in the event
of a failure to comply, Customer agrees to pay the financial penalties in
accordance with the Rules and Regulations. Customer acknowledges that Exodus
exercises no control whatsoever over the content of the information passing
through Customer's site(s) and that it is the sole responsibility of Customer to
ensure that the information it and its users transmit and receive complies with
all applicable laws and regulations and the Rules and Regulations.

       6.3    ACCESS AND SECURITY. Except with the advanced written consent of
Exodus, Customer's access to the Internet Data Centers will be limited solely to
the Representatives. Representatives may only access the Customer Area and are
prohibited from accessing other areas of the Internet Data Center(s) unless
accompanied by an authorized Exodus representative.

       6.4    RESTRICTIONS ON USE OF SERVICES. Customer shall not, without the
prior written consent of Exodus (which may be withheld in its sole discretion),
resell the Services to any third parties or connect Customer Equipment directly
to anything other than the Exodus network, equipment and facilities.

       6.5    RELOCATION OF CUSTOMER EQUIPMENT. In the event that it becomes
necessary to relocate the Customer Equipment to another Customer Area or
Internet Data Center operated by Exodus, Customer will cooperate in good faith
with Exodus to facilitate such relocation, provided that such relocation is
based on reasonable business needs of Exodus (including the needs of other
Exodus customers), the expansion of the space requirements of Customer or
otherwise. Exodus shall be solely responsible for any costs and expenses
incurred by Exodus in connection with any such relocation and will use
commercially reasonable efforts, in cooperation with Customer, to minimize and
avoid any interruption to the Services

       6.6    EXODUS SUPPLIED EQUIPMENT.

              (a)    DELIVERY AND TERM. On or prior to the Service Commencement
Date, Exodus shall deliver to Customer, at the designated Customer Area, the
Exodus Supplied Equipment. Customer shall have the right to use the Exodus
Supplied Equipment for the Initial Term set forth in the Order Form and any
additional period agreed to in writing by Exodus. Customer shall not remove any
Exodus Supplied Equipment from the Customer Area(s) without the prior written
consent of Exodus.

              (b)    TITLE. The Exodus Supplied Equipment shall always remain
the personal property of Exodus. Customer shall have no right or interest in or
to the Exodus Supplied Equipment except as provided in this Agreement and the
applicable Order Form and shall hold the Exodus Supplied Equipment subject and
subordinate to the rights of Exodus. Customer agrees to execute UCC financing
statements as and when requested by Exodus and hereby appoints Exodus as its
attorney-in-fact to execute such financing statements on behalf of Customer.
Customer will, at its own expense, keep the Exodus Supplied Equipment free and
clear from any liens or encumbrances of any kind (except any caused by Exodus)
and will indemnify and hold Exodus harmless from and against any loss or expense
caused by Customer's failure to do so. Customer shall give Exodus immediate
written notice of any attachment or judicial process affecting the Exodus
Supplied Equipment or Exodus' ownership. Customer will not remove, alter or
destroy any labels on the Exodus Supplied Equipment stating that it is the
property of Exodus and shall allow the inspection of the Exodus Supplied
Equipment at any time.

              (c)    USE, MAINTENANCE AND REPAIR. Customer will, at its own
expense, keep the Exodus Supplied Equipment in good repair, appearance and
condition, other than normal wear and tear, and, if not included in the
Services, shall obtain, pay for and keep in effect through the Initial Term a
hardware and software maintenance agreement with the manufacturer or other party
acceptable to Exodus. All parts furnished in connection with such repair and
maintenance shall be manufacturer authorized parts and shall immediately become
components of the Exodus Supplied Equipment and the property of Exodus. Customer
shall use the Exodus Supplied Equipment in compliance with the manufacturer's or
supplier's suggested guidelines.

              (d)    UPGRADES AND ADDITIONS. Customer may affix or install any
accessory, addition, upgrade, equipment or device on to the Exodus Supplied
Equipment (other than electronic data) ("Additions") provided that such
Additions (i) can be removed without causing material damage to the Exodus
Supplied Equipment; (ii) do not reduce the value of the Exodus Supplied
Equipment and (iii) are obtained from or approved in writing by Exodus and are
not subject to the interest of any third party other than Exodus. Any other
Additions may not be installed without Exodus' prior written consent. At the end
of the Initial Term, Customer shall remove any Additions which (i) were not
provided by Exodus and (ii) are readily removable without causing material
damage or impairment of the intended function, use, or value of the Exodus
Supplied Equipment, and restore the Exodus Supplied Equipment to its original
configuration. Any Additions, which are not so removable, will become the
property of Exodus (lien free).

<PAGE>

7.     INSURANCE.

       7.1    EXODUS MINIMUM LEVELS. Exodus agrees to keep in full force and
effect during the term of this Agreement: (i) comprehensive general liability
insurance in an amount not less than $2 million per occurrence for bodily injury
and property damage and (ii) workers' compensation insurance in an amount not
less than that required by applicable law. Exodus agrees that it will ensure and
be solely responsible for ensuring that its contractors and subcontractors
maintain insurance coverage at levels no less than those required by applicable
law and customary in Exodus' and its agents' industries.

       7.2    CUSTOMER MINIMUM LEVELS. In order to provide customers with
physical access to facilities operated by Exodus and equipment owned by third
parties, Exodus is required by its insurers to ensure that each Exodus customer
maintains adequate insurance coverage. Customer agrees to keep in full force and
effect during the term of this Agreement: (i) comprehensive general liability
insurance in an amount not less than $2 million per occurrence for bodily injury
and property damage and (ii) workers compensation insurance in an amount not
less than that required by applicable law. Customer agrees that it will ensure
and be solely responsible for ensuring that its agents (including contractors
and subcontractors) maintain insurance coverage at levels no less than those
required by applicable law and customary in Customer's and its agents'
industries.

       7.3    CERTIFICATES OF INSURANCE; NAMING EXODUS AS AN ADDITIONAL INSURED.
Prior to installation of any Customer Equipment in the Customer Area, Customer
will (i) deliver to Exodus certificates of insurance which evidence the minimum
levels of insurance set forth above; and (ii) cause its insurance provider(s) to
name Exodus as an additional insured and notify Exodus in writing of the
effective date thereof.

8.     LIMITATIONS OF LIABILITY.

       8.1    PERSONAL INJURY. EACH REPRESENTATIVE AND ANY OTHER PERSON VISITING
AN INTERNET DATA CENTER DOES SO AT ITS OWN RISK. EXODUS ASSUMES NO LIABILITY
WHATSOEVER FOR ANY HARM TO SUCH PERSONS RESULTING FROM ANY CAUSE OTHER THAN THE
NEGLIGENCE OR WILLFUL MISCONDUCT OF EXODUS.

       8.2    DAMAGE TO CUSTOMER EQUIPMENT. EXODUS ASSUMES NO LIABILITY FOR ANY
DAMAGE TO, OR LOSS OF, ANY CUSTOMER EQUIPMENT RESULTING FROM ANY CAUSE OTHER
THAN THE NEGLIGENCE OR WILLFUL MISCONDUCT OF EXODUS. TO THE EXTENT EXODUS IS
LIABLE FOR ANY DAMAGE TO, OR LOSS OF, CUSTOMER EQUIPMENT FOR ANY REASON, SUCH
LIABILITY WILL BE LIMITED SOLELY TO THE THEN-CURRENT REPLACEMENT VALUE OF THE
CUSTOMER EQUIPMENT, EXCLUDING LOST DATA , SOFTWARE AND FIRMWARE.

       8.3.   CONSEQUENTIAL DAMAGES WAIVER. EXCEPT FOR A BREACH OF SECTION 4.1
("CONFIDENTIAL INFORMATION") OF THIS AGREEMENT, IN NO EVENT WILL EITHER PARTY BE
LIABLE OR RESPONSIBLE TO THE OTHER FOR ANY TYPE OF INCIDENTAL, PUNITIVE,
INDIRECT OR CONSEQUENTIAL DAMAGES, INCLUDING, BUT NOT LIMITED TO, LOST REVENUE,
LOST PROFITS, REPLACEMENT GOODS, LOSS OF TECHNOLOGY, RIGHTS OR SERVICES, LOSS OF
DATA, OR INTERRUPTION OR LOSS OF USE OF SERVICE OR EQUIPMENT, EVEN IF ADVISED OF
THE POSSIBILITY OF SUCH DAMAGES, WHETHER ARISING UNDER THEORY OF CONTRACT, TORT
(INCLUDING NEGLIGENCE), STRICT LIABILITY OR OTHERWISE.

       8.4.   BASIS OF THE BARGAIN; FAILURE OF ESSENTIAL PURPOSE. The parties
acknowledge that Exodus has set its prices and entered into this Agreement in
reliance upon the limitations of liability and the disclaimers of warranties and
damages set forth herein, and that the same form an essential basis of the
bargain between the parties. The parties agree that the limitations and
exclusions of liability and disclaimers specified in this Agreement will survive
and apply even if found to have failed of their essential purpose.

9.     INDEMNIFICATION.

       9.1.   INDEMNIFICATION. Each party will indemnify, defend and hold the
other harmless from and against any and all costs, liabilities, losses, and
expenses (including, but not limited to, reasonable attorneys' fees)
(collectively, "LOSSES") resulting from any claim, suit, action, or proceeding
(each, an "ACTION") brought by any third party against the other or its
affiliates alleging (i) the infringement or misappropriation of any intellectual
property right relating to the delivery or use of the Service(s) (but excluding
any infringement contributorily caused by the other party); (ii) personal injury
caused by the negligence or willful misconduct of the other party; and (iii) any
violation of or failure to comply with the Rules and Regulations. Customer will
indemnify, defend and hold Exodus, its affiliates and customers harmless from
and against any and all Losses resulting from or arising out of any Action
brought against Exodus, its affiliates or customers alleging any damage or
destruction to the Customer Area, the Internet Data Centers, Exodus equipment or
other customer equipment caused by Customer, its Representative(s) or designees.

       9.2    NOTICE. Each party's indemnification obligations hereunder shall
be subject to (i) receiving prompt written notice of the existence of any
Action; (ii) being able to, at its option, control the defense of such Action;
(iii) permitting the indemnified party to participate in the defense of any
Action; and (iv) receiving full cooperation of the indemnified party in the
defense thereof.

10.    TERMINATION.

       10.1.  TERMINATION FOR CAUSE. Either party may terminate this Agreement
if: (i) the other party breaches any material term or condition of this
Agreement and fails to cure such breach within thirty (30) days after receipt of
written notice of the same, except in the case of failure to pay fees, which
must be cured within five (5) days after receipt of written notice from

<PAGE>

Exodus; (ii) the other party becomes the subject of a voluntary petition in
bankruptcy or any voluntary proceeding relating to insolvency, receivership,
liquidation, or composition for the benefit of creditors; or (iii) the other
party becomes the subject of an involuntary petition in bankruptcy or any
involuntary proceeding relating to insolvency, receivership, liquidation, or
composition for the benefit of creditors, if such petition or proceeding is not
dismissed within sixty (60) days of filing. Customer may also terminate this
Agreement in accordance with the terms set forth in paragraph 5.2(f)
("Termination Option For Chronic Problems") of this Agreement.

       10.2   NO LIABILITY FOR TERMINATION. Neither party will be liable to the
other for any termination or expiration of any Service or this Agreement in
accordance with its terms.

       10.3.  EFFECT OF TERMINATION. Upon the effective date of termination of
this Agreement:

              (a)    Exodus will immediately cease providing the Service(s);

              (b)    any and all payment obligations of Customer under this
Agreement for Service(s) provided through the date of termination will
immediately become due;

              (c)    within thirty (30) days of such termination, each party
will return all Confidential Information of the other party in its possession
and will not make or retain any copies of such Confidential Information except
as required to comply with any applicable legal or accounting record keeping
requirement; and

              (d)    within five (5) days of such termination Customer shall (i)
remove from the Internet Data Centers all Customer Equipment (excluding any
Exodus Supplied Equipment) and any other Customer property; (ii) deliver or make
available all Exodus Supplied Equipment to an authorized representative of
Exodus, and (iii) return the Customer Area to Exodus in the same condition as it
was on the Service Commencement Date for the Customer Area, normal wear and tear
excepted. If Customer does not remove the Customer Equipment and its other
property within such five-day period, Exodus will have the option to (i) move
any and all such property to secure storage and charge Customer for the cost of
such removal and storage, and/or (ii) liquidate the property in any reasonable
manner.

       10.4.  CUSTOMER EQUIPMENT AS SECURITY. In the event that Customer fails
to pay Exodus all undisputed amounts owed Exodus under this Agreement when due,
Customer agrees that, upon delivery of written notice to Customer, Exodus may
(i) restrict Customer's physical access to the Customer Area and Equipment;
and/or (ii) take possession of any Customer Equipment and store it, at
Customer's expense, until taken in full or partial satisfaction of any lien or
judgment, all without being liable to prosecution or for damages.

       10.5.  SURVIVAL. The following provisions will survive any expiration or
termination of the Agreement: Sections 3, 4.1, 4.2, 4.4, 5.5, 6.6(d), 8, 9, 10
and 11 (excluding 11.2).

11.    MISCELLANEOUS PROVISIONS.

       11.1   FORCE MAJEURE. Except for the obligation to make payments, neither
party will be liable for any failure or delay in its performance under this
Agreement due to any cause beyond its reasonable control, including acts of war,
acts of God, earthquake, flood, embargo, riot, sabotage, labor shortage or
dispute, governmental act or failure of the Internet (not resulting from the
actions or inactions of Exodus), provided that the delayed party: (a) gives the
other party prompt notice of such cause, and (b) uses its reasonable commercial
efforts to promptly correct such failure or delay in performance. If Exodus is
unable to provide Service(s) for a period of thirty (30) consecutive days as a
result of a continuing force majeure event, Customer may cancel the Service(s).

       11.2   NO LEASE; AGREEMENT SUBORDINATE TO MASTER LEASE. This Agreement is
a services agreement and is not intended to and will not constitute a lease of
any real property. Customer acknowledges and agrees that (i) it has been granted
only a license to occupy the Customer Area and use the Internet Date Centers and
any equipment provided by Exodus in accordance with this Agreement; (ii)
Customer has not been granted any real property interest in the Customer Area or
Internet Data Centers; (iii) Customer has no rights as a tenant or otherwise
under any real property or landlord/tenant laws, regulations, or ordinances;
(iv) this Agreement, to the extent it involves the use of space leased by
Exodus, shall be subordinate to any lease between Exodus and its landlord(s);
and (v) the expiration or termination of any such lease shall terminate this
Agreement as to such property subject to Customer retaining any rights or claims
it may have against Exodus arising from the expiration or termination of such
lease. Customer hereby waives and releases any claims or rights to make a claim
that it may have against the landlord(s) under any lease by Exodus with respect
to any equipment or property of Customers' located in the premises demised to
Exodus by such landlord(s).

       11.3   MARKETING. Customer agrees that during the term of this Agreement
Exodus may publicly refer to Customer, orally and in writing, as a Customer of
Exodus. Any other reference to Customer by Exodus requires the written consent
of Customer.

       11.4   GOVERNMENT REGULATIONS. Customer will not export, re-export,
transfer, or make available, whether directly or indirectly, any regulated item
or information to anyone outside the U.S. in connection with this Agreement
without first complying with all export control laws and regulations which may
be imposed by the U.S. Government and any country or organization of nations
within whose jurisdiction Customer operates or does business.

       11.5.  NON-SOLICITATION. During the Term of this Agreement and continuing
through the first anniversary of the termination of this Agreement, Customer
agrees that it will not, and will ensure that its affiliates do not, directly or
indirectly, solicit or attempt to solicit for employment any persons employed by
Exodus or contracted by Exodus to provide Services to Customer.

<PAGE>

       11.6.  NO THIRD PARTY BENEFICIARIES. Exodus and Customer agree that,
except as otherwise expressly provided in this Agreement, there shall be no
third party beneficiaries to this Agreement, including but not limited to the
insurance providers for either party or the customers of Customer.

       11.7.  GOVERNING LAW; DISPUTE RESOLUTION. This Agreement is made under
and will be governed by and construed in accordance with the laws of the State
of California (except that body of law controlling conflicts of law) and
specifically excluding from application to this Agreement that law known as the
United Nations Convention on the International Sale of Goods. The parties will
endeavor to settle amicably by mutual discussions any disputes, differences, or
claims whatsoever related to this Agreement. Failing such amicable settlement,
any controversy, claim, or dispute arising under or relating to this Agreement,
including the existence, validity, interpretation, performance, termination or
breach thereof, shall finally be settled by arbitration in accordance with the
Arbitration Rules (and if Customer is a non-U.S. entity, the International
Arbitration Rules) of the American Arbitration Association ("AAA"). There will
be three (3) arbitrators (the "Arbitration Tribunal"), the first of which will
be appointed by the claimant in its notice of arbitration, the second of which
will be appointed by the respondent within thirty (30) days of the appointment
of the first arbitrator and the third of which will be jointly appointed by the
party-appointed arbitrators within thirty (30) days thereafter. The language of
the arbitration shall be English. The Arbitration Tribunal will not have the
authority to award punitive damages to either party. Each party shall bear its
own expenses, but the parties will share equally the expenses of the Arbitration
Tribunal and the AAA. This Agreement will be enforceable, and any arbitration
award will be final, and judgment thereon may be entered in any court of
competent jurisdiction. The arbitration will be held in San Francisco,
California, USA. Notwithstanding the foregoing, claims for preliminary
injunctive relief, other pre-judgment remedies, and claims for Customer's
failure to pay for Services in accordance with this Agreement may be brought in
a state or federal court in the United States with jurisdiction over the subject
matter and parties.

       11.8.  SEVERABILITY; WAIVER. In the event any provision of this Agreement
is held by a tribunal of competent jurisdiction to be contrary to the law, the
remaining provisions of this Agreement will remain in full force and effect. The
waiver of any breach or default of this Agreement will not constitute a waiver
of any subsequent breach or default, and will not act to amend or negate the
rights of the waiving party.

       11.9.  ASSIGNMENT. Customer may assign this Agreement in whole as part of
a corporate reorganization, consolidation, merger, or sale of substantially all
of its assets. Customer may not otherwise assign its rights or delegate its
duties under this Agreement either in whole or in part without the prior written
consent of Exodus, and any attempted assignment or delegation without such
consent will be void. Exodus may assign this Agreement in whole or part. Exodus
also may delegate the performance of certain Services to third parties,
including Exodus' wholly owned subsidiaries, provided Exodus controls the
delivery of such Services to Customer and remains responsible to Customer for
the delivery of such Services. This Agreement will bind and inure to the benefit
of each party's successors and permitted assigns.

       11.10  NOTICE. Any notice or communication required or permitted to be
given hereunder may be delivered by hand, deposited with an overnight courier,
sent by email, confirmed facsimile, or mailed by registered or certified mail,
return receipt requested, postage prepaid, in each case to the address of the
receiving party as listed on the Order Form or at such other address as may
hereafter be furnished in writing by either party to the other party. Such
notice will be deemed to have been given as of the date it is delivered, mailed,
emailed, faxed or sent, whichever is earlier.

       11.11. RELATIONSHIP OF PARTIES. Exodus and Customer are independent
contractors and this Agreement will not establish any relationship of
partnership, joint venture, employment, franchise or agency between Exodus and
Customer. Neither Exodus nor Customer will have the power to bind the other or
incur obligations on the other's behalf without the other's prior written
consent, except as otherwise expressly provided herein.

       11.12. ENTIRE AGREEMENT; COUNTERPARTS; ORIGINALS. This Agreement,
including all documents incorporated herein by reference, constitutes the
complete and exclusive agreement between the parties with respect to the subject
matter hereof, and supersedes and replaces any and all prior or contemporaneous
discussions, negotiations, understandings and agreements, written and oral,
regarding such subject matter. Any additional or different terms in any purchase
order or other response by Customer shall be deemed objected to by Exodus
without need of further notice of objection, and shall be of no effect or in any
way binding upon Exodus. This Agreement may be executed in two or more
counterparts, each of which will be deemed an original, but all of which
together shall constitute one and the same instrument. Once signed, any
reproduction of this Agreement made by reliable means (e.g., photocopy,
facsimile) is considered an original. This Agreement may be changed only by a
written document signed by authorized representatives of Exodus and Customer in
accordance with this Section 11.12. For purposes of this Agreement, the term
"written" means anything reduced to a tangible form by a party, including a
printed or hand written document, e-mail or other electronic format.

       11.13  INTERPRETATION OF CONFLICTING TERMS. In the event of a conflict
between or among the terms in this Agreement, the Order Form(s), the
Specification Sheet(s), the Statement(s) of Work, and any other document made a
part hereof, the documents shall control in the following order: the Order Form
with the latest date, the Statement of Work, Specification Sheets, the Agreement
and other documents.

<PAGE>

Authorized representatives of Customer and Exodus have read the foregoing and
all documents incorporated therein and agree and accept such terms effective as
of the date first above written.

CUSTOMER                                           EXODUS COMMUNICATIONS, INC.

Signature:   /s/ Thomas Lonergan                   Signature:  /s/ Sue Irvine
             -------------------                               --------------
Print Name: Thomas Lonergan                        Print Name: Sue Irvine

Title: C.O.O., thehealthchannel.com, Inc.          Title:      Contracts Manager

Date:  November 19, 1999                           Date:       November 19, 1999

This Agreement incorporates the following documents:
-    Order Form(s)
         Specification Sheet(s)
         Statement(s) Of Work (if applicable)
-    Registration Form
-    Addendum A - Equipment Purchase Terms and Conditions (if applicable)

<PAGE>

                                   ADDENDUM A

                     EQUIPMENT PURCHASE TERMS AND CONDITIONS

       1.     SHIPPING AND HANDLING. All equipment purchased by Customer (the
"Equipment") is provided FOB vendor facility. Shipment will be made as specified
by Customer and Customer is solely responsible for all expenses in connection
with the delivery of the Equipment. The Equipment will be deemed accepted by
Customer upon shipment.

       2.     PURCHASE PRICE AND TAXES. Customer shall pay to Exodus the
purchase price set forth in the applicable Order Form ("Purchase Price") for
each item of Equipment. Customer hereby grants and Exodus reserves a purchase
money security interest in the Equipment and the proceeds thereof as a security
for its obligations hereunder until payment of the full Purchase Price to
Exodus. The Purchase Price is due and payable within thirty (30) days of
shipment of the Equipment. Customer shall pay all taxes and other governmental
charges assessed in connection with the sale, use or possession of the Equipment
including, without limitation, any and all sales and/or use taxes and personal
property taxes (other than taxes on Exodus' net income).

       3.     TITLE. Customer shall acquire title to the Equipment upon full
payment of the purchase price(s) set forth herein. Notwithstanding the
foregoing, Exodus and any licensor of rights to Exodus shall retain title to and
rights in the intellectual property (whether or not subject to patent or
copyright) and content contained in the materials supplied under the terms of
this Agreement.

       4.     SELECTION OF EQUIPMENT; MANUFACTURER WARRANTY. Customer
acknowledges that is has selected the Equipment and disclaims any statements
made by Exodus. Customer acknowledges and agrees that use and possession of the
Equipment by Customer shall be subject to and controlled by the terms of any
manufacturer's or, if appropriate, supplier's warranty, and Customer agrees to
look solely to the manufacturer or, if appropriate, supplier with respect to all
mechanical, service and other claims, and the right to enforce all warranties
made by said manufacturer are hereby, to the extent Exodus has the right,
assigned to Customer. THE FOREGOING WARRANTY IS THE EXCLUSIVE WARRANTY AND IS IN
LIEU OF ANY ORAL REPRESENTATION AND ALL OTHER WARRANTIES AND DAMAGES, WHETHER
EXPRESSED, IMPLIED OR STATUTORY. EXODUS HAS NOT MADE NOR DOES MAKE ANY OTHER
WARRANTIES OF ANY KIND, EXPRESSED OR IMPLIED, INCLUDING WITHOUT LIMITATION ANY
WARRANTY OF FITNESS FOR A PARTICULAR PURPOSE, MERCHANTABILITY, OR OF
NONINFRINGEMENT OF THIRD PARTY RIGHTS AND AS TO EXODUS AND ITS ASSIGNEES,
CUSTOMER PURCHASES THE EQUIPMENT "AS IS".

       5.     LIMITATION OF LIABILITY. Exodus' entire liability for any damages
which may arise hereunder, for any cause whatsoever, and regardless of the form
of action, whether in contract or in tort, including Exodus' negligence, or
otherwise, shall be limited to the Purchase Price paid by Customer for the
Equipment. IN NO EVENT WILL EXODUS BE LIABLE FOR ANY SPECIAL, INDIRECT,
INCIDENTAL, OR CONSEQUENTIAL DAMAGES, OR FOR ANY LOSS OF BUSINESS OR PROSPECTIVE
BUSINESS OPPORTUNITIES, PROFITS, SAVINGS, INFORMATION, USE OR OTHER COMMERCIAL
OR ECONOMIC LOSS, EVEN IF EXODUS HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
DAMAGES.

       6.     GOVERNING LAW; DISPUTE RESOLUTION. This Agreement is made under
and will be governed by and construed in accordance with the laws of the State
of California (except that body of law controlling conflicts of law) and
specifically excluding from application to this Agreement that law known as the
United Nations Convention on the International Sale of Goods. The parties will
endeavor to settle amicably by mutual discussions any disputes, differences, or
claims whatsoever related to this Agreement. Failing such amicable settlement,
any controversy, claim, or dispute arising under or relating to this Agreement,
including the existence, validity, interpretation, performance, termination or
breach thereof, the parties to this Agreement hereby consent to jurisdiction and
venue in the courts of the state of California and in the U.S. District Courts
in the City of San Francisco, California.

       7.     MISCELLANEOUS. The above terms and conditions are the only terms
and conditions upon which Exodus is willing to sell the Equipment and supersede
all previous agreements, promises or representations, oral or written.<PAGE>

                                  Exhibit 10.11

                 Content Agreement with EarthLink Network, Inc.

                             dated October 27, 1999

<PAGE>

                                CONTENT AGREEMENT

THIS CONTENT AGREEMENT (the "Agreement"), effective as of October 27, 1999 (the
"Effective Date"), is made and entered into by and between EarthLink Network,
Inc. (as "EarthLink"), a Delaware corporation, and HealthChannel.com
("HealthChannel"), a Delaware corporation.

                                    RECITALS

WHEREAS, EarthLink is an Internet service provider which owns, licenses,
operates or distributes online information, communication, and transaction
services through the EarthLink/Sprint Service;

WHEREAS, HealthChannel is an online provider of health and medical information,
which owns, operates and maintains the HealthChannel Site;

WHEREAS, the parties desire that HealthChannel provide the HealthChannel Content
through the Co-Branded Site (as hereinafter defined) and as a customizable
provider option of health news on the EarthLink Personal Start Page; and

WHEREAS, the parties desire that EarthLink provide links from the EarthLink Site
to the Co-Branded Site so that EarthLink Members and Internet users may access
such HealthChannel Content.

NOW, THEREFORE, in consideration of the mutual promises contained herein, and
other valuable and sufficient consideration, the receipt of which is hereby
acknowledged, EarthLink and HealthChannel agree as follows:

                                      TERMS

DEFINITIONS.  The following definitions shall apply to the Agreement:

"AFFILIATE" MEANS, WITH RESPECT TO EITHER PARTY, ANY PERSON OR ENTITY AT ANY
TIME CONTROLLING, CONTROLLED BY OR UNDER COMMON CONTROL WITH THAT PARTY.

"CO-BRAND" MEANS THAT A PARTY WILL CAUSE ITS WEB PAGE TO DISPLAY THE OTHER
PARTY'S MARKS IN A MANNER THAT IS EQUAL IN PROMINENCE AND POSITION TO ITS OWN
MARKS APPEARING THEREON.

"CO-BRANDED SITE" MEANS A VERSION OF THE HEALTHCHANNEL SITE CREATED, PROVIDED
AND MAINTAINED BY HEALTHCHANNEL WHICH IS CO-BRANDED WITH THE EARTHLINK/SPRINT
MARKS.

"COMPANY INFORMATION" MEANS COLLECTIVELY THE CONFIDENTIAL INFORMATION AND TRADE
SECRETS OF THE DISCLOSING PARTY. COMPANY INFORMATION ALSO INCLUDES INFORMATION
WHICH HAS BEEN DISCLOSED TO THE DISCLOSING PARTY BY A THIRD PARTY, AND THAT THE
DISCLOSING PARTY IS OBLIGATED TO TREAT AS CONFIDENTIAL OR SECRET. EARTHLINK'S
COMPANY INFORMATION INCLUDES, WITHOUT LIMITATION, THE NAMES, CONTACT AND
FINANCIAL INFORMATION (INCLUDING, BUT NOT LIMITED TO CREDIT CARD INFORMATION AND
E-MAIL ADDRESSES) OF EARTHLINK MEMBERS. HEALTHCHANNEL'S COMPANY INFORMATION
INCLUDES, WITHOUT LIMITATION, THE NAMES, CONTACT AND FINANCIAL INFORMATION
(INCLUDING, BUT NOT LIMITED TO CREDIT CARD INFORMATION AND E-MAIL ADDRESSES) OF
USERS WHO ACCESS THE CO-BRANDED SITE AND VOLUNTARILY AND DIRECTLY PROVIDE
HEALTHCHANNEL WITH SUCH INFORMATION.

"CONFIDENTIAL INFORMATION" MEANS ANY AND ALL INFORMATION RELATED TO THE SERVICES
AND/OR BUSINESS OF A PARTY THAT DOES NOT CONSTITUTE A TRADE SECRET AND THAT IS
TREATED AS CONFIDENTIAL OR SECRET BY THE PARTY (THAT IS, IT IS THE SUBJECT OF
EFFORTS BY THE DISCLOSING PARTY THAT ARE REASONABLE UNDER THE CIRCUMSTANCES TO
MAINTAIN ITS SECRECY) INCLUDING, BUT NOT LIMITED TO, THE TERMS AND CONDITIONS OF
THIS AGREEMENT. "CONFIDENTIAL INFORMATION" SHALL NOT INCLUDE INFORMATION (a)
ALREADY LAWFULLY KNOWN TO OR INDEPENDENTLY DEVELOPED BY THE RECEIVING PARTY, (b)
DISCLOSED IN

<PAGE>

PUBLISHED MATERIALS, (c) GENERALLY KNOWN TO THE PUBLIC, OR (d) LAWFULLY
OBTAINED FROM ANY THIRD PARTY WITHOUT ANY OBLIGATION OF CONFIDENTIALITY.

"CONTROL," "CONTROLLING" AND "CONTROLLED" MEANS POSSESSING, DIRECTLY OR
INDIRECTLY, THE POWER TO DIRECT OR CAUSE THE DIRECTION OF THE MANAGEMENT AND
POLICIES OF AN ENTITY OR OTHER PERSON, WHETHER THROUGH OWNERSHIP OF VOTING
SECURITIES, BY CONTRACT OR OTHERWISE.

"EARTHLINK COMPETITIVE SERVICES" MEANS ANY INTERNET ACCESS SERVICES, TELEPHONE
SERVICES (WHETHER LONG DISTANCE, WIRELESS OR LOCAL), INTERNET TELEPHONY
SERVICES, TELECOMMUNICATIONS SERVICES (INCLUDING WITHOUT LIMITATION, ISDN, FRAME
RELAY, ADSL, ETC.), WEB HOSTING SERVICES, E-MAIL SERVICES (FREE OR OTHERWISE),
START PAGE SERVICES, OR PORTAL SERVICES, EXCEPT EARTHLINK AND SPRINT AND THOSE
SERVICES AND PRODUCTS OFFERED BY EARTHLINK AND SPRINT.

"EARTHLINK MEMBER" MEANS ANY AUTHORIZED USER OF THE EARTHLINK/SPRINT SERVICE.

"EARTHLINK PERSONAL START PAGE" REFERS GENERICALLY TO EARTHLINK'S PERSONAL START
PAGE, AND GENERALLY AS SAME MAY BE MODIFIED BY EARTHLINK MEMBERS FROM TIME TO
TIME AND IN THEIR DISCRETION.

"EARTHLINK PREMIERE PARTNERS" MEANS A THIRD PARTY ENTERING INTO OR WHICH HAS
ENTERED INTO AN EXTENSIVE CO-PROMOTIONAL PARTNERSHIP WITH EARTHLINK WHICH
EARTHLINK DESIGNATES ITS "PREMIERE PARTNERSHIP PROGRAM" OR SUCH OTHER NAME AS
EARTHLINK MAY DEVISE FROM TIME TO TIME. EARTHLINK WILL IDENTIFY ITS PREMIERE
PARTNERS IN WRITING TO HEALTHCHANNEL AS NEEDED TO IMPLEMENT THE TERMS OF THIS
AGREEMENT.

"EARTHLINK SITE" MEANS, COLLECTIVELY, ALL PAGES OF EARTHLINK'S VARIOUS WEB
SITES, THE EARTHLINK PERSONAL START PAGE AND ANY OTHER WEB PAGES OWNED BY
EARTHLINK AVAILABLE THROUGH WWW.EARTHLINK.NET (SPECIFICALLY EXCLUDING ANY PAGES
OWNED OR HOSTED BY THIRD PARTIES, REGARDLESS OF WHETHER OR NOT THEY DISPLAY THE
EARTHLINK/SPRINT MARKS).

"EARTHLINK/SPRINT SERVICE" MEANS THE STANDARD EARTHLINK NARROWBAND DIAL-UP
INTERNET ACCESS SERVICE.

"GUARANTEED REFERRALS"  SHALL HAVE THE MEANING SET FORTH IN SECTION 2.2(c).

"HEALTHCHANNEL CONTENT" MEANS THE HEALTH NEWS, INFORMATION AND SERVICES THAT
HEALTHCHANNEL PROVIDES THROUGH THE HEALTHCHANNEL SITE, AND AS MAY BE EXPANDED
FROM TIME TO TIME IN HEALTHCHANNEL'S SOLE DISCRETION.

"HEALTHCHANNEL HEADLINES" MEANS THE NEWS HEADLINES, PROVIDED BY HEALTHCHANNEL,
THAT WILL APPEAR IN THE HEALTH NEWS AREA OF THE EARTHLINK PERSONAL START PAGE.
SUCH HEALTHCHANNEL HEADLINES SHALL LINK TO THE FULL TEXT STORIES ON THE
CO-BRANDED SITE.

"HEALTHCHANNEL ICON" MEANS ANY GRAPHICAL OR TEXTUAL ICON WHICH IS CAPABLE OF
HYPERLINKING FROM THE EARTHLINK SITE TO THE CO-BRANDED SITE INCLUDING, BUT NOT
LIMITED TO, ANY BANNER ADVERTISEMENTS AND PROMOTIONAL PLACEMENTS.

"HEALTHCHANNEL SITE" MEANS, COLLECTIVELY, ALL POINTS OF PRESENCE AND/OR SERVICES
MAINTAINED FROM TIME TO TIME BY OR ON BEHALF OF HEALTHCHANNEL OR ITS AFFILIATES
ON THE INTERNET AT (i) THE URL HEALTHCHANNEL.COM (AND ANY REPLACEMENT OR
SUCCESSOR THERETO), (ii) EACH OTHER URL HAVING THE HEALTHCHANNEL.COM DOMAIN (AND
ANY REPLACEMENT OR SUCCESSOR THERETO), AND (iii) SUCH OTHER URLS AS
HEALTHCHANNEL MAY NOTIFY EARTHLINK FROM TIME TO TIME IN HEALTHCHANNEL'S SOLE
DISCRETION.

"INITIAL TERM" SHALL HAVE THE MEANING SET FORTH IN SECTION 6.1 HEREIN.

"MARKS" MEANS ANY TRADEMARK, TRADE NAME, SERVICE MARK, LOGO, SLOGAN AND
COPYRIGHT AND PROPRIETARY NOTICES ASSOCIATED WITH A PARTY'S PRODUCTS OR
SERVICES.

<PAGE>

"REFERRAL" MEANS EACH CLICK THROUGH TO THE HEALTHCHANNEL SITE FROM THE EARTHLINK
SITE, INCLUDING WITHOUT LIMITATION, EACH CLICK THROUGH TO THE CO-BRANDED SITE
FROM THE HEALTHCHANNEL CONTENT AND HEALTHCHANNEL ICON.

"REFERRALS FEE(S)"  SHALL HAVE THE MEANING SET FORTH IN SECTION 2.1(h).

"RENEWAL TERM(S)" SHALL HAVE THE MEANING SET FORTH IN SECTION 6.1 HEREIN.

"SPRINT" MEANS, COLLECTIVELY, SPRINT CORPORATION AND SPRINT COMMUNICATIONS
COMPANY L.P.

"TERM" MEANS THE INITIAL TERM AND ANY RENEWAL TERM(S) OF THIS AGREEMENT AS
DEFINED IN SECTION 6.1 HEREIN.

"TERRITORY" MEANS THE UNITED STATES AND, AS MUTUALLY AGREED UPON BY THE PARTIES,
OTHER AREAS.

"TRADE SECRETS" MEANS ALL NON-PUBLIC INFORMATION WHETHER TANGIBLE OR INTANGIBLE
RELATED TO THE SERVICES OR BUSINESS OF THE DISCLOSING PARTY THAT (a) DERIVES
ECONOMIC VALUE, ACTUAL OR POTENTIAL, FROM NOT BEING GENERALLY KNOWN TO OR
READILY ASCERTAINABLE BY OTHER PERSONS WHO CAN OBTAIN ECONOMIC VALUE FROM ITS
DISCLOSURE OR USE; AND (b) IS THE SUBJECT OF EFFORTS BY THE DISCLOSING PARTY
THAT ARE REASONABLE UNDER THE CIRCUMSTANCES TO MAINTAIN ITS SECRECY, INCLUDING,
WITHOUT LIMITATION, (i) MARKING ANY INFORMATION REDUCED TO TANGIBLE FORM CLEARLY
AND CONSPICUOUSLY WITH A LEGEND IDENTIFYING ITS CONFIDENTIAL OR TRADE SECRET
NATURE; (ii) IDENTIFYING ANY ORAL COMMUNICATION AS CONFIDENTIAL OR SECRET
IMMEDIATELY BEFORE, DURING, OR AFTER SUCH ORAL COMMUNICATION; OR (iii) OTHERWISE
TREATING SUCH INFORMATION AS CONFIDENTIAL OR SECRET. ASSUMING THE CRITERIA IN
CLAUSES (a) AND (b) ABOVE ARE MET, TRADE SECRETS INCLUDES INFORMATION, WITHOUT
REGARD TO FORM, INCLUDING, BUT NOT LIMITED TO, TECHNICAL AND NON-TECHNICAL DATA,
FORMULAS, PATTERNS, DESIGNS, COMPILATIONS, COMPUTER PROGRAMS AND SOFTWARE,
DEVICES, INVENTIONS, METHODS, TECHNIQUES, DRAWINGS, PROCESSES, FINANCIAL DATA,
FINANCIAL PLANS, PRODUCT PLANS, LISTS OF ACTUAL OR POTENTIAL CUSTOMERS AND
SUPPLIERS WHICH ARE NOT COMMONLY KNOWN BY OR AVAILABLE TO THE PUBLIC, RESEARCH,
DEVELOPMENT, AND EXISTING AND FUTURE PRODUCTS.

OBLIGATIONS OF THE PARTIES.

         DUTIES AND OBLIGATIONS OF HEALTHCHANNEL. IN CONNECTION WITH THIS
AGREEMENT, HEALTHCHANNEL SHALL HAVE THE FOLLOWING DUTIES AND OBLIGATIONS:

CONTENT LICENSE. During the Term and Renewal Term(s), if any, and subject to the
provision of Section 2.3 herein, HealthChannel grants to EarthLink and each of
its Affiliates a nonexclusive, nonsublicenseable, royalty-free, worldwide
license to use, reproduce, display, and distribute the HealthChannel Content
including, but not limited to, teasers, headlines, summaries and portions of the
HealthChannel Content in connection with links to or from, or in conjunction
with, the EarthLink Site, EarthLink Personal Start Page or in or on any other
media including, but not limited to, any promotional material or any of
EarthLink's partners' Web sites, but in each case only to the extent reasonably
necessary for EarthLink to perform as contemplated by this Agreement. EarthLink
agrees not to remove, conceal or reposition any copyright or other proprietary
notice, legal disclaimer, or any credit-line or date-line contained in the
HealthChannel Content (or otherwise create the impression that Earthlink is the
owner of the HealthChannel Content). EarthLink agrees to use the HealthChannel
Content only in accordance with applicable laws and the terms of this Agreement.
EarthLink agrees not to modify or edit any of the HealthChannel Content without
HealthChannel's prior written consent which consent HealthChannel may withhold
in its reasonable discretion.

CONTENT STANDARDS. HealthChannel shall not provide any HealthChannel Content
that: (a) infringes any intellectual property or publicity/privacy right; (b)
violates any law or regulation; (c) is defamatory, obscene, harmful to minors or
child pornographic; (d) contains any viruses, Trojan horses, worms, time bombs,
cancelbots or other computer programming routines that are intended to damage,
detrimentally interfere with, surreptitiously intercept or expropriate any
system, data or personal information; or (e) is materially false, misleading or
inaccurate.

OWNERSHIP. Except as otherwise provided in this Agreement, as between
HealthChannel and EarthLink: (a) HealthChannel retains all right, title and
interest in and to all intellectual property rights embodied in or associated
with

<PAGE>

the HealthChannel Content. There are no implied licenses under this
Agreement, and any rights not expressly granted to a licensee hereunder are
reserved by the licensor or its suppliers. Neither party shall exceed the
scope of the licenses granted hereunder.

TRADEMARK LICENSE. During the Term, and subject to the provisions of Section 2.3
herein, HealthChannel grants to EarthLink and each of its Affiliates a
nonexclusive, nonsublicensable, royalty-free, worldwide license to use,
reproduce, display, and distribute HealthChannel's Marks (as defined in Exhibit
B) in connection with links to or from, or in conjunction with, the EarthLink
Site, the EarthLink Personal Start Page, or in or on any other media including,
but not limited to, any promotional material or any of EarthLink's partners' Web
sites, but in each case only to the extent as reasonably necessary for EarthLink
to perform as contemplated by this Agreement. EarthLink agrees not to remove,
conceal or reposition any copyright or other proprietary notice, legal
disclaimer, or any credit-line or date-line contained in the HealthChannel
Content (or otherwise create the impression that Earthlink is the owner of the
HealthChannel Content). EarthLink agrees to use the HealthChannel Marks only in
accordance with applicable laws and the terms of this Agreement.

TRADEMARK RESTRICTIONS. HealthChannel may terminate the foregoing trademark
license if, in its reasonable discretion, EarthLink's use of the Marks
tarnishes, blurs or dilutes the quality associated with the Marks or the
associated goodwill and such problem is not cured within ten (10) days of notice
of breach. Title to and ownership of HealthChannel's Marks shall remain with
HealthChannel. EarthLink shall use the HealthChannel Marks exactly in the form
provided and in conformance with any trademark usage policies provided by
HealthChannel. EarthLink shall not take any action inconsistent with
HealthChannel's ownership of the HealthChannel Marks, and any benefits accruing
from use of such HealthChannel Marks shall automatically vest in HealthChannel.

THE SERVICES. HealthChannel shall provide the HealthChannel Content through the
Co-Branded Site in full compliance with the Service Specifications set forth in
EXHIBIT C hereto. HealthChannel shall be a customizable health news provider
option on the EarthLink Personal Start Page. HealthChannel shall update its
HealthChannel Headlines on a regular basis so as to maintain its freshness of
content and newsworthiness. The HealthChannel Content accessible through the
EarthLink Site shall only link to the Co-Branded Site. HealthChannel shall
design, create, edit, manage, update and maintain the Co-Branded Site for the
purpose of providing Internet users with access to the HealthChannel Content on
a twenty-four (24) hours per day, seven (7) days per week basis, such that the
HealthChannel Content provided through the EarthLink Site and on the Co-Branded
Site will retain parity with the HealthChannel Content provided by HealthChannel
to any third party or through the main HealthChannel Site in terms of freshness
of content, services and features. HealthChannel shall Co-Brand every page of
the Co-Branded Site that is accessible by EarthLink Members. During the Term,
HealthChannel agrees to (i) work diligently with EarthLink to promote the
HealthChannel Content on the EarthLink Site, and (ii) assist EarthLink in a
commercially reasonable manner to foster usage and enjoyment of the
HealthChannel Content by EarthLink Members on an on-going basis.

GUARANTEED REFERRALS FEE. In exchange for the Guaranteed Referrals more fully
described in Paragraph 2.2(c), HealthChannel shall pay to EarthLink a
nonrefundable fee of Thirty-Six Thousand Dollars ($36,000) (the "Guaranteed
Referrals Fee") as follows: (1) twenty-five percent (25%) ($9,000) on the
Effective Date, or on a Renewal Date, as applicable; (ii) twenty-five percent
(25%) ($9,000) within thirty (30) days following the end of three (3) months
after the Effective Date, or of a Renewal Date, as applicable; (iii) twenty-five
(25%) ($9,000) within thirty (30) days following the end of six (6) months after
the Effective Date, or of a Renewal Date, as applicable; and (iv) twenty-five
percent (25%) ($9,000) within thirty (30) days following the end of nine (9)
months after the Effective Date, or of a Renewal Date, if applicable.

ADDITIONAL REFERRALS. In addition to the Guaranteed Referrals Fee, HealthChannel
shall pay to EarthLink the sum of Ten Cents ($.10) per each Referral generated
under this Agreement in excess of the Guaranteed Referrals (the "Referrals
Fee"). The Referrals Fee shall be paid to EarthLink on a cumulative basis within
two weeks following the end of each calendar month that the Referrals are
generated during the Initial Term and each Renewal Term, if any, accompanied by
a report from HealthChannel supporting each Referrals Fee.

CUSTOMER SUPPORT. HealthChannel shall provide, in a professional and workmanlike
manner, customer support regarding the HealthChannel Content offered to
EarthLink Members through the Co-Branded Site, and the purchasing

<PAGE>

and ordering thereof. HealthChannel hereby agrees and acknowledges that such
customer support shall be accessible by EarthLink Members twenty-four (24)
hours a day, seven (7) days a week, through a toll free telephone number to
be provided, paid for and maintained exclusively by HealthChannel, which
shall be referenced in the Co-Branded Site.

COMPETITIVE ADVERTISING. HealthChannel shall not display advertising of any kind
(co-operative or otherwise) for, or otherwise promote in any way, any EarthLink
Competitive Services on any page of the Co-Branded Site.

PREMIERE PARTNERS. HealthChannel shall set aside and reserve an amount of space
situated on the uppermost portion of the screen in every page of the Co-Branded
Site, which space shall be suitably sizable, in EarthLink's reasonable
discretion, in order to incorporate branding from EarthLink Premiere Partners.
EarthLink Premiere Partners appearing on the Co-Branded Site will not include
any providers that are primarily engaged in the health and medical information
industry. HealthChannel shall, upon EarthLink's direction, incorporate such
EarthLink Premiere Partners branding into the space referenced above in any or
all pages of the Co-Branded Site. HealthChannel agrees and acknowledges that
EarthLink may, in its sole discretion, from time to time add or remove such
EarthLink Premiere Partners branding from the Co-Branded Site and that
HealthChannel will work together with EarthLink to incorporate any modifications
to such EarthLink Premiere Partners branding. This presence must include at
least one logo, GIF or HTML link, or branding, and an amount of text which shall
be determined in EarthLink's sole discretion. The parties will work together to
create designs that are suitable, in EarthLink's sole discretion, for each and
all of these Co-Branded pages, and HealthChannel will provide EarthLink with
design specifications and sample designs within fifteen (15) days after the
Effective Date in order to allow EarthLink to generate new EarthLink Premiere
Partners branding. HealthChannel shall execute any changes to pages of the
Co-Branded Site required under this Section 2.1(k).

USER INFORMATION. HealthChannel shall not send unsolicited emails to any
EarthLink Member. HealthChannel may send promotional email messages to EarthLink
Members who elect to receive such emails, through a registration process with
HealthChannel through which HealthChannel offers to the EarthLink Member an
opportunity to receive HealthChannel's promotional email messages, and each
HealthChannel promotional email message will offer to the recipient a means by
which the recipient may unsubscribe to such emailing list. Under no
circumstances will HealthChannel send or enable others to send email messages to
EarthLink Members which promote EarthLink Competitive Services. In no event
shall HealthChannel offer to any third party a list which would permit such
third party to identify the HealthChannel user as an EarthLink Member.

REPORTS. Within fifteen (15) days after the last day of each calendar month,
each party will provide the other party with a monthly report of Referrals and
user traffic generated hereunder from the EarthLink Site to the Co-Branded Site.

AUDIT. During the Term of the Agreement, and during the one (1) year period
immediately following the Term, EarthLink shall have the right, upon reasonable
notice, during normal business hours, at EarthLink's own expense, through an
independent auditor chosen by EarthLink, to audit HealthChannel's books, records
and logs that relate solely to the Guaranteed Referrals Fee, the Referrals Fee
or other payments owed to EarthLink hereunder. If an audit of the appropriate
records, books of account or logs reveals that HealthChannel has understated the
amounts owed to EarthLink under this Agreement for the period under audit, then
HealthChannel shall promptly pay any amounts owed to EarthLink. If the amount of
underpayment for the period under audit equals or exceeds five percent (5%) of
the total amount owed during such period, then HealthChannel shall reimburse
EarthLink for all reasonable costs and expenses incurred in connection with
conducting the audit.

TECHNICAL IMPLEMENTATION. HealthChannel shall work in good faith with EarthLink
Member Services and Support regarding all technical implementation and
performance issues under this Agreement.

LATE PAYMENT. All amounts owed by HealthChannel to EarthLink hereunder not paid
when due and payable will bear interest from the date such amounts are due and
payable at the rate of 1.5% per month (or the maximum rate allowed by law).

DUTIES AND OBLIGATIONS OF EARTHLINK. In connection with this Agreement,
EarthLink shall have the following duties and obligations:

<PAGE>

TRADEMARK LICENSE. During the Term, and subject to the provisions of Section
2.3, EarthLink grants to HealthChannel a nonexclusive, nonsublicenseable,
nontransferable, fully paid-up license throughout the Territory to display the
EarthLink/Sprint Marks (as defined in EXHIBIT A), the Premiere Partners' marks
and logos, and any and all intellectual property rights contained therein
exclusively on the Co-Branded Site or in or on promotional material, but only as
such use is reasonably necessary for HealthChannel to perform as contemplated by
this Agreement.

TRADEMARK RESTRICTIONS. EarthLink may terminate the foregoing trademark license
if, in its reasonable discretion, HealthChannel's use of the EarthLink Marks
tarnishes, blurs or dilutes the quality associated with the EarthLink Marks or
the associated goodwill and such problem is not cured within ten (10) days of
notice of breach. Title to and ownership of EarthLink's Marks shall remain with
EarthLink. HealthChannel shall use then EarthLink Marks exactly in the form
provided and in conformance with any trademark usage policies provided by
EarthLink. HealthChannel shall not create any combination Marks with the
EarthLink Marks. HealthChannel shall not take any action inconsistent with
EarthLink's ownership of the EarthLink Marks, and any benefits accruing from use
of such EarthLink Marks shall automatically vest in EarthLink.

GUARANTEED REFERRALS. During the Initial Term of this Agreement or any Renewal
Term, EarthLink shall provide Three Hundred Sixty Thousand (360,000) Referrals
to HealthChannel (the "Guaranteed Referrals"). If upon the scheduled date for
expiration of the Initial Term or Renewal Term, EarthLink has failed to provide
the Guaranteed Referrals during such Initial Term or Renewal Term, then such
Initial Term or Renewal Term shall be automatically extended until HealthChannel
has received, in the aggregate, the Guaranteed Referrals and such failure shall
not constitute a breach of this Agreement; provided, however, that the Initial
Term or Renewal Term shall not be so extended if this Agreement is terminated by
either party early in accordance with Sections 2.3, 3.1(b), 3.2(c), 6.2 or
EXHIBIT C of this Agreement.

MANAGING THE CONTENT. EarthLink shall include the HealthChannel Content as a
customizable health news provider on the EarthLink Personal Start Page.
EarthLink shall place three (3) to five (5) HealthChannel Headlines within the
health news area of the EarthLink Personal Start Page. Notwithstanding the
foregoing, HealthChannel acknowledges and agrees that EarthLink Members may
cause the health news provider accessible through the EarthLink Site to be
provider(s) other than HealthChannel. HealthChannel acknowledges and agrees that
EarthLink has other promotional programs through which certain partners promote
the EarthLink/Sprint Service and provide new EarthLink Members to EarthLink.
HealthChannel further acknowledges and agrees that certain promotional partners
require the ability to restrict the advertising that appears on the EarthLink
Site of EarthLink Members brought to EarthLink through such promotional partner.
Therefore, HealthChannel agrees that EarthLink retains the right to remove the
HealthChannel Content from the EarthLink Site (at EarthLink's sole discretion),
in the event that a promotional partner of EarthLink requires that such a
deletion or move be made, and then such deletion or move will only be effective
as regards the EarthLink Site accessible by EarthLink Members brought to
EarthLink through the requesting promotional partner.

PROMOTIONAL MATERIAL/PRESS RELEASES. Each party requires that each use of its
Marks or the Marks of its licensors be in accordance with EXHIBIT A, in the case
of EarthLink, and EXHIBIT B, in the case of HealthChannel. Prior to the initial
launch of any Web pages or other Internet locations branded with the other
party's Marks including, but not limited to, the Co-Branded Site or the release
of any marketing, advertising, press releases, or other promotional materials
that reference the other party and/or the other party's Marks, the releasing
party shall submit a written request for approval to the other party together
with a copy of the materials to be released, which request shall be made no less
than ten (10) business days prior to the requested release date (the other party
shall not unreasonably withhold or delay the granting of its approval thereof).

PRESS RELEASES. HealthChannel acknowledges and agrees that EarthLink shall,
without delay, and scheduled in reasonable consultation with HealthChannel, make
the first public announcement regarding this Agreement and the parties'
relationship established hereby. All other press releases are subject to both
parties' prior written consent.

NON-EXCLUSIVE ENGAGEMENT. HealthChannel agrees that EarthLink may, in its sole
discretion, retain third parties which provide services and functions similar or
identical to the HealthChannel Content and any other services or functions being
provided by HealthChannel under this Agreement for inclusion in the EarthLink
Site, as EarthLink may choose

<PAGE>

in its sole discretion. HealthChannel further agrees that EarthLink may
provide, in its sole discretion, promotions through third parties that are
the same as or similar to the EarthLink promotions provided herein.

REPRESENTATIONS AND WARRANTIES.

EARTHLINK.  EarthLink represents and warrants to HealthChannel that:

EarthLink has the power and authority to enter into and perform its obligations
under this Agreement; and

EarthLink has the full right to grant or otherwise permit HealthChannel to use
EarthLink's Marks, the Premiere Partners' marks and logos and is aware of no
claims by any third parties adverse to any of such intellectual property rights
except for Sprint's ownership of its Marks contained in the co-branded
EarthLink/Sprint Marks. If EarthLink's intellectual property rights are alleged
or held to infringe the intellectual property rights of a third party, EarthLink
shall, at its own expense, and in its sole discretion, (i) procure for
HealthChannel the right to continue to use the allegedly infringing intellectual
property or (ii) replace or modify the intellectual property to make it
non-infringing; provided, however, if neither option is possible or economically
feasible and if the inability to use such intellectual property would cause a
material breach of this Agreement (as determined by HealthChannel),
HealthChannel may immediately terminate this Agreement upon notice to EarthLink.

HEALTHCHANNEL.  HealthChannel represents and warrants to EarthLink that:

HealthChannel has the power and authority to enter into and perform its
obligations under this Agreement;

HealthChannel and the HealthChannel Content shall at all times comply with all
local, state and federal laws, rules and regulations of the United States
applicable to the Co-Branded Site, the HealthChannel Content and HealthChannel's
performance under this Agreement; and

HealthChannel has the full right to grant or otherwise permit EarthLink to
access the Co-Branded Site, to use the HealthChannel Content and to use
HealthChannel's Marks, and is aware of no claims by any third parties adverse to
any of such intellectual property rights. If HealthChannel's intellectual
property rights are alleged or held to infringe the intellectual property rights
of a third party, HealthChannel shall, at its own expense, and in its sole
discretion, (i) procure for EarthLink the right to continue to use the allegedly
infringing intellectual property or (ii) replace or modify the intellectual
property to make it non-infringing; provided, however, that if neither option is
possible or economically feasible and if the inability to use such intellectual
property would cause a material breach of this Agreement (as determined by
EarthLink), EarthLink may immediately terminate this Agreement upon notice to
HealthChannel.

CONFIDENTIALITY. Each party acknowledges that Company Information may be
disclosed to the other party during the course of this Agreement. Each party
agrees that it shall take reasonable steps, which shall include, at a minimum,
the steps it takes to protect its own Company Information, to prevent the
duplication or disclosure of Company Information, other than by or to its
employees or agents who must have access to the Company Information to perform
such party's obligations hereunder, and to financial investors, lending
institutions and each of their accountants and legal counsel, who shall each
agree to comply with the terms of this Section 4. Each party agrees that if it
is required by law to disclose the other party's Company Information, such
disclosing party must first give written notice of such required disclosure to
the other party and make a reasonable effort to obtain a protective order
requiring that the Company Information so disclosed be used only for the
purposes for which disclosure is required. Each party shall protect the other
party's Company Information during the Term and for two (2) years after the
termination of this Agreement.

LIMITATION OF LIABILITY; DISCLAIMER; INDEMNIFICATION.

LIMITATION OF LIABILITY. IN NO EVENT SHALL EITHER PARTY BE LIABLE TO THE OTHER
PARTY FOR ANY LOSS OF PROFITS, LOSS OF BUSINESS, LOSS OF USE OR DATA,
INTERRUPTION OF BUSINESS, OR FOR

<PAGE>

INDIRECT, SPECIAL, INCIDENTAL, EXEMPLARY, MULTIPLE, PUNITIVE OR CONSEQUENTIAL
DAMAGES OF ANY KIND, WHETHER BASED ON CONTRACT, TORT (INCLUDING WITHOUT
LIMITATION, NEGLIGENCE), WARRANTY, GUARANTEE OR ANY OTHER LEGAL OR EQUITABLE
GROUNDS, EVEN IF SUCH PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
DAMAGES. NEITHER PARTY SHALL MAKE REPRESENTATIONS OR WARRANTIES TO ANY END
USER OR THIRD PARTY ON BEHALF OF THE OTHER PARTY AND IN NO EVENT WILL EITHER
PARTY BE LIABLE TO THE OTHER PARTY FOR ANY REPRESENTATION OR WARRANTY MADE TO
ANY END USER OR THIRD PARTY BY THE OTHER PARTY. THESE LIMITATIONS SHALL
SURVIVE AND APPLY NOTWITHSTANDING THE VALIDITY OF THE LIMITED REMEDIES
PROVIDED FOR IN THE AGREEMENT. THE LIMITATIONS SET FORTH IN THIS SECTION 5.1
SHALL NOT APPLY TO THE PARTIES' INDEMNIFICATION OBLIGATIONS SET FORTH IN
SECTION 5.3 BELOW OR TO THE PARTIES' INJUNCTIVE RELIEF REMEDIES SET FORTH IN
SECTION 5.4 BELOW.

DISCLAIMER. EXCEPT AS EXPRESSLY SET FORTH IN THE AGREEMENT, NEITHER PARTY MAKES,
AND EACH PARTY HEREBY SPECIFICALLY DISCLAIMS, ANY REPRESENTATIONS OR WARRANTIES,
EXPRESS OR IMPLIED, REGARDING THE EARTHLINK/SPRINT SERVICE, THE CO-BRANDED SITE,
THE HEALTHCHANNEL SITES OR THE HEALTHCHANNEL CONTENT OR OTHERWISE RELATING TO
THIS AGREEMENT, INCLUDING ANY IMPLIED WARRANTY OF MERCHANTABILITY OR FITNESS FOR
A PARTICULAR PURPOSE AND IMPLIED WARRANTIES ARISING FROM COURSE OF DEALING OR
COURSE OF PERFORMANCE.

INDEMNITY. Each party agrees to indemnify, defend and hold harmless the other
party and its officers, directors, employees, agents, successors and assigns
from and against any and all losses, liabilities, damages, penalties and claims
and all related costs and expenses (including reasonable attorneys' fees)
related to claims made by third parties against the indemnified party alleging
that the indemnifying party's Marks or other intellectual property infringe the
patents, copyrights, trademarks or service marks or other intellectual property
rights of such third parties. HealthChannel agrees to further indemnify, defend
and hold harmless EarthLink from and against all third party claims, causes of
action, liabilities and all associated reasonable costs and expenses relating to
any transactions directly conducted through, or the quality or nature of
products or services appearing on or provided directly through, the
HealthChannel Content or the Co-Branded Site, specifically excluding Premiere
Partners' products or services and Earthlink's products or services. Each party
agrees to promptly notify the indemnifying party in writing of any indemnifiable
claim. The indemnified party shall cooperate in all reasonable respects with the
indemnifying party and its attorneys in the investigation, trial, defense and
settlement of such claim and any appeal arising therefrom. The indemnified party
may participate in such investigation, trial, defense and settlement of such
claim and any appeal arising therefrom, through its attorneys or otherwise, at
its own cost and expense. No settlement of a claim that involves a remedy other
than the payment of money by the indemnifying party shall be entered into
without the consent of the indemnified party, which consent will not be
unreasonably withheld.

INJUNCTIVE RELIEF. The parties hereby agree and acknowledge that violation by
one party of the provisions of Sections 2.1(l) or 4 may cause irreparable harm
to the other party not adequately compensable by monetary damages. In addition
to other relief, it is agreed that each party may seek temporary and permanent
injunctive relief to prevent any actual or threatened violation of such
provisions as provided by law.

TERM, RENEWAL AND TERMINATION.

TERM. The initial term of this Agreement shall be one (1) year from the
Effective Date of this Agreement (the "Initial Term"). After the Initial Term,
this Agreement shall automatically renew (any such renewal date referred to
herein as a "Renewal Date") for separate, consecutive one (1) year terms
("Renewal Term(s)") unless written notice of termination is given by EarthLink
thirty (30) days prior to the expiration of the Initial or Renewal Term. If the
Guaranteed Referrals are not met during any Initial Term or Renewal Term(s), any
such terms will be extended until such Guaranteed Referral amount is met,
according to section 2.2(c) of this Agreement.

TERMINATION.  This Agreement may be terminated by the parties as follows:

<PAGE>

Either party may terminate this Agreement at any time in the event of a material
breach by the other party of this Agreement that remains uncured thirty (30)
days after the breaching party's receipt of written notice of the breach;

Either party may terminate this Agreement immediately if the other party is
unable to pay its debts as due, or enters into or files (or has filed or
commenced against it) a petition, arrangement, action or other proceeding
seeking relief or protection under the bankruptcy laws of the United States or
similar laws of the United States or any state of the United States; and

EITHER PARTY MAY TERMINATE THIS AGREEMENT, AT ITS OPTION, UPON THIRTY (30) DAYS
WRITTEN NOTICE IN THE EVENT THAT EITHER PARTY DISCONTINUES ITS WEBSITE. IN THE
EVENT OF TERMINATION PURSUANT TO THIS SECTION, THE PARTIES WILL HAVE NO FURTHER
OBLIGATION TO EACH OTHER FOLLOWING THE EFFECTIVE DATE OF THE TERMINATION, AND
ALL FEES PAYABLE IN ADVANCE, IF ANY, SHALL BE PRORATED AS OF THE EFFECTIVE DATE
OF THE TERMINATION, WITH APPROPRIATE REFUNDS MADE.

EFFECTS OF TERMINATION. WITHIN SEVENTY TWO (72) HOURS AFTER TERMINATION OF THIS
AGREEMENT FOR ANY REASON, EACH PARTY SHALL: (i) PURGE ALL MARKS AS USED IN
CONNECTION WITH THIS AGREEMENT FROM ANY AND ALL COMPUTER SYSTEMS, FILES, OR
STORAGE MEDIA WITHIN THEIR POSSESSION OR CONTROL; (ii) RETURN TO THE OTHER PARTY
ANY AND ALL DOCUMENTS OR OTHER MEDIA EMBODYING ANY USE OF THE OTHER PARTY'S
MARKS; AND (iii) CERTIFY TO THE OTHER PARTY IN WRITING THAT IT HAS COMPLIED WITH
THE FOREGOING OBLIGATIONS. UPON ANY TERMINATION OR OTHER EXPIRATION OF THIS
AGREEMENT, EACH OF THE RESPECTIVE LICENSES GRANTED IN SECTIONS 2.1(a), 2.1(d)
AND 2.2(a) AND ALL OTHER RIGHTS OF THE PARTIES UNDER THIS AGREEMENT SHALL
TERMINATE, EXCEPT THAT, NOTWITHSTANDING ANY OF THE FOREGOING, THE RIGHTS AND
OBLIGATIONS UNDER SECTIONS 2.1(l), 2.1(n), 2.1(p), 4, 5, 6.3, 6.4 AND 7 HEREIN
SHALL CONTINUE IN FULL FORCE AND EFFECT.

NO DAMAGES OR INDEMNIFICATION FOR TERMINATION. NEITHER PARTY SHALL BE LIABLE TO
THE OTHER PARTY FOR ANY COSTS OR DAMAGES OF ANY KIND, INCLUDING INCIDENTAL OR
CONSEQUENTIAL DAMAGES, OR FOR INDEMNIFICATION, SOLELY ON ACCOUNT OF THE LAWFUL
TERMINATION OF THIS AGREEMENT, EVEN IF INFORMED OF THE POSSIBILITY OF SUCH
DAMAGES.

GENERAL PROVISIONS.

INDEPENDENT CONTRACTORS. THE PARTIES TO THIS AGREEMENT ARE INDEPENDENT PARTIES
AND NOTHING HEREIN SHALL BE CONSTRUED AS CREATING AN EMPLOYMENT RELATIONSHIP
BETWEEN THE PARTIES. NEITHER PARTY IS AN AGENT OR REPRESENTATIVE OF THE OTHER
PARTY AND NEITHER PARTY SHALL HAVE ANY RIGHT, POWER OR AUTHORITY TO ENTER INTO
ANY AGREEMENT FOR OR ON BEHALF OF, OR INCUR ANY OBLIGATION OR LIABILITY, OR TO
OTHERWISE BIND, THE OTHER PARTY. THE AGREEMENT SHALL NOT BE INTERPRETED OR
CONSTRUED TO CREATE AN ASSOCIATION, AGENCY, JOINT VENTURE OR PARTNERSHIP BETWEEN
THE PARTIES OR TO IMPOSE ANY LIABILITY ATTRIBUTABLE TO SUCH A RELATIONSHIP UPON
EITHER PARTY.

ENTIRE AGREEMENT. THE AGREEMENT, INCLUDING ANY EXHIBITS ATTACHED HERETO,
CONSTITUTES THE ENTIRE UNDERSTANDING AND AGREEMENT WITH RESPECT TO ITS SUBJECT
MATTER, AND SUPERSEDES ANY AND ALL PRIOR OR CONTEMPORANEOUS REPRESENTATIONS,
UNDERSTANDINGS AND AGREEMENTS WHETHER ORAL OR WRITTEN BETWEEN THE PARTIES
RELATING TO THE SUBJECT MATTER OF THIS AGREEMENT, ALL OF WHICH ARE MERGED IN
THIS AGREEMENT.

SEVERABILITY OF PROVISIONS. IN THE EVENT THAT ANY PROVISION OF THIS AGREEMENT IS
FOUND TO BE INVALID OR UNENFORCEABLE PURSUANT TO JUDICIAL DECREE OR DECISION,
THE REMAINDER OF THIS AGREEMENT SHALL REMAIN VALID AND ENFORCEABLE ACCORDING TO
ITS TERMS.

ASSIGNMENT. THE AGREEMENT AND THE RIGHTS AND OBLIGATIONS HEREUNDER MAY NOT,
WHETHER VOLUNTARILY OR INVOLUNTARILY, DIRECTLY OR INDIRECTLY, BE ASSIGNED,
SUBLICENSED, SOLD OR OTHERWISE TRANSFERRED (INCLUDING BY OPERATION OF LAW) BY
HEALTHCHANNEL, INCLUDING, WITHOUT LIMITATION, TO ANY SUCCESSOR-IN-INTEREST TO
ANY OF HEALTHCHANNEL'S ASSETS, WITHOUT THE PRIOR WRITTEN CONSENT OF EARTHLINK,
WHICH CONSENT SHALL BE GIVEN OR NOT IN EARTHLINK'S SOLE DISCRETION. ANY
ASSIGNMENT IN VIOLATION OF THE TERMS HEREOF SHALL BE VOID AND OF NO FORCE OR
EFFECT. ASSIGNMENT TO AN AFFILIATE OF HEALTHCHANNEL WILL NOT BE PROHIBITED BY
THIS CLAUSE. NOTWITHSTANDING ANYTHING CONTAINED HEREIN TO THE CONTRARY, THIS
AGREEMENT AND ALL THE RIGHTS AND OBLIGATIONS OF EARTHLINK HEREUNDER, SHALL BE
AUTOMATICALLY ASSIGNED TO AND ASSUMED BY WWW HOLDINGS, INC. (TO BE RENAMED
EARTHLINK

<PAGE>

NETWORK, INC.") UPON THE MERGER OF EARTHLINK AND MINDSPRING ENTERPRISES, INC.
INTO WWW HOLDINGS, INC. AND HEALTHCHANNEL SHALL HAVE NO RIGHT TO TERMINATE
THIS AGREEMENT AS A RESULT OF SUCH ASSIGNMENT AND ASSUMPTION.

GOVERNING LAW; JURISDICTION; ATTORNEYS' FEES. THE AGREEMENT SHALL BE GOVERNED BY
THE LAWS OF CALIFORNIA WITHOUT GIVING EFFECT TO APPLICABLE CONFLICT OF LAWS
PROVISIONS. ALL ACTIONS WITH RESPECT OF THIS AGREEMENT SHALL BE BROUGHT IN THE
FEDERAL AND STATE COURTS HAVING JURISDICTION WITHIN LOS ANGELES, CALIFORNIA, AND
THE PARTIES EXPRESSLY CONSENT TO THE PERSONAL JURISDICTION OF SUCH COURTS. IN
THE EVENT ANY LITIGATION OR OTHER PROCEEDING IS BROUGHT BY EITHER PARTY IN
CONNECTION WITH THIS AGREEMENT, THE PREVAILING PARTY IN SUCH LITIGATION OR OTHER
PROCEEDING SHALL BE ENTITLED TO RECOVER FROM THE OTHER PARTY ALL COSTS,
ATTORNEYS' FEES AND OTHER EXPENSES INCURRED BY SUCH PREVAILING PARTY IN SUCH
LITIGATION.

NOTICES. EXCEPT AS SPECIFICALLY PROVIDED IN THIS AGREEMENT, ALL NOTICES REQUIRED
HEREUNDER SHALL BE IN WRITING AND SHALL BE GIVEN BY PERSONAL DELIVERY, OVERNIGHT
COURIER SERVICE, OR FIRST CLASS MAIL POSTAGE PREPAID, TO THE PARTIES AT THEIR
RESPECTIVE ADDRESSES SET FORTH BELOW IN THIS SECTION 7.6, OR AT SUCH OTHER
ADDRESS(ES) AS SHALL BE SPECIFIED IN WRITING BY SUCH PARTY TO THE OTHER PARTY IN
ACCORDANCE WITH THE TERMS AND CONDITIONS OF THIS SECTION 7.6. ALL NOTICES SHALL
BE DEEMED EFFECTIVE UPON PERSONAL DELIVERY, OR THREE (3) BUSINESS DAYS FOLLOWING
DEPOSIT WITH ANY OVERNIGHT COURIER SERVICE OR WITH THE U.S. POSTAL SYSTEM, FIRST
CLASS POSTAGE ATTACHED, IN ACCORDANCE WITH THIS SECTION 7.6. NOTICES SHALL BE
SENT AS FOLLOWS:

<TABLE>
<CAPTION>
<S>                                         <C>
                  IF TO HEALTHCHANNEL:      THOMAS LONERGAN, C.O.O.
                                            THEHEALTHCHANNEL.COM, INC
                                            3101 W. COST HIGHWAY
                                            SUITE 175
                                            NEWPORT BEACH, CA 92663

                  WITH A COPY TO:           LARRY HORWITZ
                                            HORWITZ & BEAM
                                            TWO VENTURE PLAZA
                                            SUITE 350
                                            IRVINE, CA 92618

                  IF TO EARTHLINK:          EARTHLINK NETWORK, INC.
                                            3100 NEW YORK DRIVE
                                            PASADENA, CALIFORNIA 91107
                                            ATTN: DIRECTOR OF LEGAL AFFAIRS

                  WITH COPIES TO:           HOWARD LEFKOWITZ, V.P. BUSINESS DEVELOPMENT
                                            LELAND THOBURN, V.P. BUSINESS AFFAIRS
                                            EARTHLINK NETWORK, INC.
                                            3100 NEW YORK DRIVE
                                            PASADENA, CALIFORNIA 91107
</TABLE>

NON-SOLICITATION. During the Term of this Agreement and for a period of twelve
(12) months following the termination or expiration of this Agreement, neither
party may directly or indirectly, solicit, divert or hire away, or attempt to
solicit, divert or hire away any person employed by the other party with whom
such party had regular contact with during the course of its performance under
this Agreement, unless such person's employment has been terminated for at least
six (6) months or unless the other party gives its prior consent to such hiring,
such consent not to be unreasonably withheld. Notwithstanding the foregoing,
nothing herein shall prevent either party from considering for employment or
hiring any individual, whether or not an employee of the other party, who has
responded to a general solicitation for employment from either party in a
newspaper announcement or other public solicitation.

WAIVER. No waiver of any provision of this Agreement, or any rights or
obligations of either party under this Agreement, shall be effective, except
pursuant to a written instrument signed by the party or parties waiving

<PAGE>

compliance, and any such waiver shall be effective only in the specific instance
and for the specific purpose stated in such writing.

HEADINGS. The section and paragraph headings used in this Agreement are inserted
for convenience only and shall not affect the meaning or interpretation of this
Agreement.

AMENDMENT. The terms and conditions of this Agreement may not be modified or
amended other than by a writing signed by both parties.

SPRINT INTELLECTUAL PROPERTY RIGHTS. EarthLink markets its Internet access
services under the EarthLink/Sprint brand. Therefore, both EarthLink and Sprint
Marks are likely to appear on any Web page that includes an EarthLink/Sprint
brand. To the extent that such Sprint brands or Marks are used, HealthChannel
acknowledges and agrees that Sprint is a third party beneficiary hereunder and
has the right to enforce any provision of this Agreement that relates to any
intellectual property or Marks of EarthLink or Sprint.

FORCE MAJEURE. Either party shall be excused from any delay or failure in
performance hereunder caused by reason of any occurrence or contingency beyond
its reasonable control, including but not limited to, acts of God, earthquake,
labor disputes and strikes, riots, war, common carrier interruptions, breakdown
in facilities and governmental requirements. Notwithstanding the foregoing, a
change in economic conditions or technology shall not be deemed a Force Majeure
event. The obligations and rights of the party so excused shall be extended on a
day-to-day basis for the period of time equal to that of the underlying cause of
the delay.

EXECUTION IN COUNTERPARTS AND BY FACSIMILE. THE AGREEMENT MAY BE EXECUTED IN
COUNTERPARTS, EACH OF WHICH SHALL BE DEEMED AN ORIGINAL, BUT ALL OF WHICH TAKEN
TOGETHER SHALL CONSTITUTE BUT ONE AND THE SAME INSTRUMENT. THE AGREEMENT MAY BE
EXECUTED AND DELIVERED BY FACSIMILE AND THE PARTIES AGREE THAT SUCH FACSIMILE
EXECUTION AND DELIVERY SHALL HAVE THE SAME FORCE AND EFFECT AS DELIVERY OF AN
ORIGINAL DOCUMENT WITH ORIGINAL SIGNATURES, AND THAT EACH PARTY MAY USE SUCH
FACSIMILE SIGNATURES AS EVIDENCE OF THE EXECUTION AND DELIVERY OF THIS AGREEMENT
BY ALL PARTIES TO THE SAME EXTENT THAT AN ORIGINAL SIGNATURE COULD BE USED.

IN WITNESS WHEREOF, THE PARTIES HAVE DULY EXECUTED AND DELIVERED THIS
AGREEMENT AS OF THE EFFECTIVE DATE SET FORTH ABOVE.

        EARTHLINK NETWORK, INC.                 HEALTHCHANNEL.COM

        BY: /S/ HOWARD LEFKOWITZ                BY: /S/ THOMAS LONERGAN
            --------------------                    -------------------
            HOWARD LEFKOWITZ                        THOMAS LONERGAN, C.O.O.
            V.P. BUSINESS DEVELOPMENT               THEHEALTHCHANNEL.COM, INC.
            EARTHLINK NETWORK, INC.                 3101 W. COAST HIGHWAY #175
            3100 NEW YORK DRIVE                     NEWPORT BEACH, CA 92663
            PASADENA, CALIFORNIA  91107             PHONE:  (949) 631.8317
            PHONE:  (626) 296-5011                  FAX:      (949)645.9728
            FAX:      (626) 296-8983

<PAGE>

                                    EXHIBIT A
                                 EARTHLINK MARKS

NOTE: THIS EXHIBIT A MAY BE AMENDED FROM TIME TO TIME AS REQUIRED BY EARTHLINK
AND ALL SUCH AMENDMENTS SHALL BE INCORPORATED HEREIN.

TRADEMARKS, TRADE NAMES, LOGOS AND OTHER PRODUCT AND PROPRIETARY IDENTIFIERS.

EarthLink Network-Registered Tradmark-

EarthLink Network TotalAccess-TM-

EarthLink Network-Registered Tradmark- is a registered trademark of EarthLink
Network, Inc.

EarthLink Network TotalAccess-TM- is a trademark of EarthLink Network, Inc.

EarthLink Sprint-SM- and the EarthLink Sprint logo are registered trademarks of
EarthLink Network, Inc. and Sprint Corporation

<PAGE>

                                    EXHIBIT B
                               HEALTHCHANNEL MARKS

NOTE: THIS EXHIBIT B MAY BE AMENDED FROM TIME TO TIME AS REQUIRED BY
HEALTHCHANNEL AND ALL SUCH AMENDMENTS SHALL BE INCORPORATED HEREIN.

TRADEMARKS, TRADE NAMES, LOGOS AND OTHER PRODUCT AND PROPRIETARY IDENTIFIERS.

Thehealthchannel.com-TM-                            The Health Channel.com-TM-

                           The Health Channel.com-TM-

Answers. Where and when you want them-TM-

RxDirect-TM-
RxDirect@thehealthchannel.com-TM-

RxDirect.com-TM-                                    House Calls-TM-

Digital City Hospital-TM-                          The Health Metropolis-TM-

The Medicine Chest-TM-                           Doctors Exchange-TM-

The Medicine Bag-TM-

<PAGE>

                                    EXHIBIT C
                             SERVICE SPECIFICATIONS

1.       SERVICE INTERRUPTIONS. For the purposes of this Agreement, the
following issues are defined as "Service Interruptions":

a)       "Complete Outage". means the Co-Branded Site is not reachable by
EarthLink Members for fifteen (15) minutes or more; provided however, that
HealthChannel may perform major system upgrades and/or service maintenance on a
scheduled and pre-announced basis which may put the Co-Branded Site down for up
to eight (8) hours.

b)       "Partial Outage". means the Co-Branded Site is reachable by less than
ninety percent (90%) of EarthLink Members, or the response time for a 50K HTML
page is greater than thirty (30) seconds.

c)       "URL Errors". means any errors in URL's, missing pages, or typos in
URLs including any HealthChannel error that causes EarthLink to present an
incorrect URL on the EarthLink Site, or which causes EarthLink to attempt to
harvest information from an incorrect URL.

d)       "Data Handling Errors". means any incorrect handling of user data, such
as where an end user registers for a service that is then not delivered in the
manner promoted to the end user.

2.       RESPONSE TEAM. HealthChannel will at all times during the Term, and any
Renewal Term(s), and at HealthChannel's sole cost and expense, maintain, on a
twenty-four (24) hour, seven (7) days a week basis, a contact person responsible
for monitoring the Co-Branded Site. The contact person will be available to
EarthLink on a twenty-four (24) hour, seven (7) days a week basis by phone and
email for consultation on Service Interruption issues and to assist in the
restoration of service following a Service Interruption. HealthChannel will
provide EarthLink with the names and phone numbers and email addresses of its
contact person, and ensure that any changes to the contact information is
provided to EarthLink.

3.       ESCALATION PROCEDURES.

a)       In the event of a Complete Outage, the HealthChannel contact person
will contact EarthLink as soon as possible following HealthChannel's
identification of a Service Interruption and will notify EarthLink of the nature
of the Service Interruption and the estimated time of resumption of service.
HealthChannel's contact person will keep the EarthLink notified of progress in
resolving the Service Interruption. If the Service Interruption is estimated to
last longer than thirty (30) minutes, EarthLink will have the option, at
EarthLink's sole discretion, of:

                  i)       removing any links or references to the Co-Branded
                  Site from the EarthLink Site until such time that the Service
                  Interruption ceases; or

                  ii)      to redirect any links to any web address experiencing
                  a Service Interruption, to an explanatory page of EarthLink's
                  choosing. EarthLink may publish such explanatory page, and may
                  choose in its sole discretion the wording of any explanatory
                  messages on such page.

In the event HealthChannel experiences more than two (2) Complete Outages in any
six (6) month period, EarthLink may terminate the Agreement immediately upon
written notice to HealthChannel.

b)       Partial Outage. Shall be managed by HealthChannel in all respects
identically to a Complete Outage, except that EarthLink will not have the right
to remove any link or reference to the Co-Branded Site.

In the event HealthChannel experiences more than four (4) Partial Outages in any
six (6) month period, EarthLink may terminate the Agreement immediately upon
written notice to HealthChannel.

c)       URL Errors and Data Handling Errors. EarthLink will contact
HealthChannel with regards to any URL Error or Data Handling Error, and
HealthChannel will work in a commercially reasonable manner to repair such
Service

<PAGE>

Interruption. EarthLink may remove any links or references on the EarthLink
Site to the Co-Branded Site until such time as the Service Interruption is
repaired to EarthLink's reasonable satisfaction. If the URL Error or Data
Handling Error is not corrected within seventy two (72) hours of first
notification, EarthLink would have the right to permanently remove any links
or references on the EarthLink Site to the Co-Branded Site.

4. HEALTHCHANNEL NOTICE. HealthChannel will give EarthLink no less than
fifteen (15) days prior notice of any changes to its URLs, harvest
specifications, or any of its processes and procedures that will affect the
manner in which EarthLink harvests information off of the Co-Branded Site.

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