Document:

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                                                                   EXHIBIT 10.24

                             iPULSE AGENCY AGREEMENT*

* Certain portions of this Exhibit have been omitted and filed separately under
  an application for confidential treatment.

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                            iPULSE AGENCY AGREEMENT

                This Agreement is made and entered into between

                A.      Ericsson Radio Systems AB, a company duly incorporated
                        under the laws of Sweden, with its principal office at
                        Torshamnsgatan 23, SE-164 80 Stockholm, (hereinafter
                        "Ericsson")

                                       and

                B.      OZ.COM, a company duly incorporated under the laws of
                        California, with its principal office at Snorrabraut 54,
                        IS-105 Reykjavik, Iceland (hereinafter the "Agent").

                        Initial Term: Two (2) years (hereinafter the "Initial
                        Term").

                PREAMBLE (BACKGROUND)

                WHEREAS, Ericsson is the owner of the iPulse application
                described in Appendix 1 ("iPulse");

                WHEREAS, Agent is in the business of providing to network
                operators and Internet businesses mPresence, a hosting and
                managed care communication and service framework that includes a
                number of applications and services developed by Agent and
                licensed from third parties ("mPresence"). iPulse is one example
                of a third-party licensed application to be included in the
                mPresence framework.

                WHEREAS, As Agent, while marketing and selling its mPresence
                services, including iPulse as a hosted and managed care
                solution, is likely to receive orders for a standard iPulse
                licenses, without the mPresence services, Agent wishes to be
                able to grant such licenses; and

                WHEREAS, Ericsson desires to grant an agency to Agent, and Agent
                desires to act as Ercisson's agent for the purpose of promoting
                and selling standard iPulse licenses, separate from and in
                addition to the mPresence services; .

                NOW THEREFORE, the parties agree as follows:

        1       SCOPE OF AGREEMENT

<PAGE>   3

        1.1     Subject to the terms and conditions of this Agreement, Ericsson
                hereby appoints the Agent, on a non-exclusive basis, to canvass
                and solicit inquiries and orders for delivery in the whole world
                (the "Territory") for iPulse.

        1.2     Ericsson reserves the right to refrain from offering iPulse if,
                in its reasonable judgment, the circumstances so require. All
                orders procured by the Agent shall be subject to written
                acceptance by Ericsson.

        1.3     Ericsson may at any time, without any liability to the Agent,
                discontinue the marketing or sale of all or part of iPulse.

        2       ERICSSON'S OBLIGATIONS

                Ericsson agrees to provide the Agent with such:

                (a)     assistance as the Agent reasonably requires and Ericsson
                        deems necessary for promoting the licensing of iPulse;
                        and

                (b)     iPulse information and documentation as the Agent
                        reasonably requires and Ericsson deems necessary.
                        Ericsson will furnish the Agent reasonable quantities of
                        catalogues, price lists, technical instructions and
                        other printed material that are available to Ericsson.
                        All such material will be shipped FCA Stockholm
                        (INCOTERMS 1990).

        3       AGENT'S OBLIGATIONS

        3.1     The Agent shall:

                (a)     assist Ericsson in the execution of sales (licensing)
                        contracts in respect thereto;

                (b)     report, from time to time, through the LINK VC on all
                        matters of interest to Ericsson that directly affect the
                        sale of iPulse in the Territory, including the
                        activities, products and prices of competitors, the
                        financial standing of customers and tariffs, duties,
                        taxes, laws and changes thereof which may affect sales
                        of iPulse;

                (c)     protect and promote Ericsson's goodwill and reputation;

                (d)     comply with all reasonable instructions, policies and
                        guidelines given by Ericsson;

                (e)     promptly transmit to Ericsson any inquiry from
                        prospective customers for a standard iPulse license,
                        i.e., an iPulse license that is not part of a hosting
                        service that is offered by Agent, together with
                        available information which may help Ericsson in
                        evaluating and attending to the business;

                (f)     immediately notify Ericsson upon knowledge of any
                        infringement of its copyrights, patents, trademarks or
                        other intellectual property

<PAGE>   4

                        rights and assist Ericsson in safeguarding such rights,
                        provided Ericsson compensates the Agent for its
                        reasonable out of pocket expenses for such assistance;

                (g)     immediately notify Ericsson of any change in the
                        management, control or ownership of the Agent; and

                (h)     act dutifully, in good faith and generally look after
                        the interests of Ericsson.

        3.2     The Agent shall indemnify Ericsson against all claims by a third
                party arising out of acts, omissions or misrepresentations of
                the Agent.

        4       COSTS AND EXPENSES

                The Agent shall defray all costs and expenses of and incidental
                to the agency.

        5       GENERAL RESTRICTIONS

        5.1     The Agent has no authority to make any commitment whatsoever or
                to receive any money on behalf of Ericsson, nor can it forgive
                any debt, security or obligation due Ericsson on account of
                iPulse or otherwise.

        5.2     Provided any applicable mandatory law does not stipulate
                otherwise, during the validity of this Agreement and for two (2)
                years thereafter the Agent shall not directly nor indirectly
                engage in any business that competes or interferes with the
                licensing of iPulse.

        6       CONFIDENTIAL TREATMENT

                The Agent shall not disclose or make any unauthorized use of any
                information concerning Ericsson's business, affairs or iPulse
                received by the Agent in the course of its activities under this
                Agreement, except to the extent necessary for the Agent's
                activities in accordance with this Agreement. The Agent's
                obligations under this Article shall survive the termination or
                expiration of this Agreement.

        7       COMMISSION

        7.1     [***]

[***] These provisions have been omitted and filed separately under an
      application for confidential treatment.

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        7.2     [***]

        7.3     The Agent shall have no claim because of any failure or delay by
                Ericsson to collect payments.

        7.4     The Agent shall be entitled to commissions only on sales
                contracts for Products concluded during the term of this
                Agreement.

        7.5     The Agent shall not be entitled to any compensation, other than
                the commission mentioned above, for costs and expenses of and
                incidental to the agency, unless Ericsson agrees to such costs
                and expenses in advance.

        7.6     Any commission that becomes due to Agent shall be promptly paid
                following receipt by Ericsson of the payments from the customer.

        8       ERICSSON'S TRADEMARKS AND TRADE NAMES

        8.1     The Agent acknowledges that "ERICSSON ///" is the corporate
                trademark of Telefonaktiebolaget LM Ericsson and that both
                "Ericsson" and "///" are important features of the corporate
                trademark.

                The Agent is authorized, and shall in its promotion of iPulse,
                utilize such trademarks and trade names and other proprietary
                words or symbols (collectively the "Trademarks", which term
                shall include the corporate trademark "ERICSSON ///") as
                Ericsson may from time to time use in association with iPulse
                and which are notified in writing to the Agent.

                Any use by the Agent of any of the Trademarks shall be in strict
                accordance with Ericsson's usage rules prevailing from time to
                time (including Ericsson Corporate Visual Identity Manual) and
                Ericsson's instructions.

        8.2     Nothing in this Agreement shall be deemed to grant to the Agent
                any right, title or interest in any of the Trademarks or the
                word "Ericsson" or the symbol "///", except the right to use the
                Trademarks as permitted in this Article 8. Except as provided
                herein, the Agent shall not have any right to use the word
                "Ericsson", the symbol "///", the Trademarks or any derivative
                thereof or any combination of trade names, trademarks and
                company names including said word, symbol and Trademarks, and
                further, the Agent will refrain from using or registering any
                trade name or trademark confusingly similar thereto.

        8.3     The Agent shall not publish, encourage or approve any
                advertising or practice that might be detrimental to the good
                name, Trademarks, goodwill or reputation of Ericsson or its
                products (including iPulse), nor will it act in a manner that
                may have such an effect.

[***] These provisions have been omitted and filed separately under an
      application for confidential treatment.
<PAGE>   6

        8.4     Upon receipt of written notice from Ericsson, or the expiration
                or termination of the agency created under this Agreement, all
                of the Agent's rights concerning use of the Trademarks shall
                automatically terminate as of the date of such receipt,
                expiration or termination and the Agent shall then immediately
                cease to use the Trademarks.

        8.5     Any use of the Trademarks, whether in their entirety or in part,
                shall be for the benefit of Ericsson only. Any right to the
                Trademarks which may have been acquired by the Agent through its
                use thereof shall, as soon as they come into existence,
                automatically be transferred to Ericsson without any
                compensation to the Agent; the Agent shall forthwith sign all
                documents deemed necessary by Ericsson to confirm such transfer.
                This Subarticle 8.5 shall survive the termination this
                Agreement.

        8.6     Ericsson may, where registered user provisions exist and subject
                to registration of the Trademarks, apply for registration of the
                Agent as a permitted user of the Trademarks within the
                Territory. If this Agreement is insufficient for such
                registration, the parties will sign a short form supplementary
                agreement in form satisfactory to registrar of trademarks in the
                Territory.

        9       TERM AND TERMINATION

        9.1     This Agreement shall become effective upon the date of signing
                by both parties and shall remain in force until the final date
                of the Initial Term. Unless terminated as provided herein, upon
                expiration of the Initial Term the agency shall be automatically
                extended for an indefinite period. Either party may terminate
                this Agreement without cause by giving not less than six (6)
                months notice in writing prior to expiration of the Initial Term
                and thereafter upon giving six (6) months written notice of
                termination.

        9.2     Notwithstanding Subarticle 9.1, each party is entitled to
                immediately terminate this Agreement if the other party should
                commit a breach hereof that is not insignificant and such party
                does not remedy such breach within thirty (30) days from written
                notice by the other party requiring the defaulting party to
                remedy the same.

        9.3     In addition to Subarticles 9.1 and 9.2, Ericsson shall have the
                right to immediately terminate this Agreement if:

                (a)     the Agent's financial situation or commercial ability
                        deteriorates to the extent that Ericsson reasonably
                        believes that the Agent is or will be unable to fulfil
                        its obligations under this Agreement; or

                (b)     there is a change in the management, control or
                        ownership of the Agent or of any fundamental reason
                        (possibly mentioned in the Preamble) for Ericsson's
                        appointment of the Agent that could, in Ericsson's sole
                        discretion, adversely affect Ericsson.

        9.4     On termination of this Agreement, neither party shall be
                entitled to any compensation or damages for or on account of
                such termination, except where such claim is based on a breach
                of this Agreement.

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        9.5     The Agent shall return to Ericsson all material furnished the
                Agent, including catalogues and price-lists, forthwith upon any
                termination of this Agreement.

        9.6     The provisions of this Agreement, which by their nature are
                continuing, shall survive the termination or expiration of this
                Agreement.

        10      GENERAL PROVISIONS

        10.1    This Agreement contains the entire agreement of the parties on
                the subject matter hereof and supersedes all prior agreements
                between them relating to any matter covered by this Agreement.
                No agreement hereafter modifying or supplementing this Agreement
                (an "Amendment") shall be binding unless confirmed in writing by
                the parties. In the event of a conflict between an Amendment and
                this Agreement, the Amendment shall prevail provided it
                expressly states the subarticle of this Agreement, which it
                modifies.

        10.2    This Agreement is not assignable by the Agent. Ericsson shall
                have the right to transfer or assign this Agreement in whole or
                in part to any of its subsidiaries or affiliates.

        10.3    Neither party shall be liable to the other for any indirect,
                incidental, special or consequential damages of any nature or
                kind whatsoever, including loss of profit, except with respect
                to claims by Ericsson for breach by the Agent of its obligations
                under Subarticle 5.2 and Articles 6 or 8.

        10.4    All notices under this Agreement shall be effective upon receipt
                and shall be sent by hand delivery, registered mail or telefax
                to the party to be served at its address as stated herein. A
                party may change its address by a notice in the manner set forth
                above.

        10.5    If any provision of this Agreement is held invalid or
                unenforceable, then, to the extent permitted by law, the
                remainder of this Agreement shall be fully enforceable without
                such provision.

        10.6    Nothing contained in this Agreement shall be construed as
                constituting the Agent and Ericsson as partners or joint
                venturers, or as creating the relationship of employer and
                employee between them or otherwise create any other relationship
                than that of a principal and an agent as set forth in this
                Agreement.

        11      DISPUTES

        11.1    Any dispute arising out of or in connection with this Agreement
                which cannot be resolved by good faith negotiations shall be
                finally settled in accordance with the Rules of Arbitration of
                the International Chamber of Commerce, by a panel of three
                arbitrators. The place of arbitration shall be Stockholm,
                Sweden, and the language of the proceedings shall be English.
                Notwithstanding this, Ericsson may at any time apply to a court
                of competent jurisdiction for injunctive or other equitable
                relief or corre-

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                sponding remedy, in case of any breach, or threatening breach,
                of Article 6 or 8.

        11.2    Swedish substantive law shall govern this Agreement.

                              * * * * * * * * * * *

                This Agreement has been executed in two (2) originals, of which
                the parties have received one (1) each.

                Place   Stockholm                      Place     Stockholm
                     -------------------                     -------------------
                Date    2000/11/01                     Date      2000/11/01
                    --------------------                    --------------------

                ERICSSON RADIO SYSTEMS AB              OZ.COM

                By: /s/ LARS BOMAN                     By: /s/ SKULI MOGENSEN
                    ---------------------                  ---------------------
                        LARS BOMAN                             SKULI MOGENSENEXHIBIT 10.1

                               PURCHASE AGREEMENT

THIS AGREEMENT made the 10th day of May, 2001

BETWEEN:

HOWARD M. HACKER, an individual residing
in the Province of Ontario (the "Purchaser")

- and -

TALK VISUAL CORPORATION, a corporation incorporated and existing under the laws
of the State of Nevada (the "Vendor");

WITNESSES THAT:

WHEREAS:

- THE ONTARIO INTERNATIONAL PROPERTY CORPORATION, is a
corporation incorporated and existing under the laws of the Province of Ontario
("TVCP");

- The issued and outstanding share capital of TVCP consists of one hundred (100)
common shares ("Common Shares") and five hundred thousand (500,000) preference
shares ("Preference Shares", the Common Shares and Preference Shares
collectively the "TOIPC Shares") all of which are owned by and registered in the
name of the Vendor;

- The Vendor has agreed to sell to the Purchaser, and the Purchaser has agreed
to purchase from the Vendor, all of the issued and outstanding shares in the
capital of TOIPC on the terms and subject to the conditions set out in this
Agreement;

NOW THEREFORE in consideration of the covenants, agreements, warranties and
payments hereinafter set out and provided for, the parties hereto hereby
respectively covenant and agree as follows:

<PAGE>

                                    ARTICLE I
                                 INTERPRETATION

1.01 Defined Terms. For the purpose of this Agreement, unless the context
otherwise requires, the following terms shall have the respective meanings set
out below and grammatical variations of such terms shall have corresponding
meanings:

"Act" means the Business Corporations Act (Ontario), as in effect on the date
hereof;

"Business Day" means any day (other than a Saturday or a Sunday) on which
chartered banks are open for business in Canada;

"Closing Date" means Wednesday the 16th of May 2001 or such other date mutually
agreed;

"Time of Closing" means the time of mutual exchanges on the Closing Date.

1.02 Currency. Unless otherwise indicated, all dollar amounts referred to in
this Agreement are expressed in the lawful currency of the United States of
America.

1.03 Sections and Headings. The division of this Agreement into sections and the
insertion of headings are for convenience of reference only and shall not affect
the interpretation of this Agreement.

1.04 Number, Gender and Persons. In this Agreements, words importing the
singular number only shall include the plural and vice versa, words importing
gender shall include all genders and words importing persons shall include
individuals, corporations, partnerships, associations, trusts, unincorporated
organizations, governmental bodies and other legal or business entities.

1.05 Entire Agreement. This Agreement constitutes the entire agreement between
the parties with respect to the subject matter hereof and supersedes all prior
agreements, understandings, negotiations and discussions, whether written or
oral. There are no conditions, covenants, agreements, representations,
warranties or other provisions, express or implied, collateral, statutory or
otherwise, relating to the subject matter hereof except as herein provided.

1.06 Applicable Law. This Agreement shall be constructed, interpreted and
enforced in accordance with, and the respective rights and obligations of the
parties shall be governed by, the laws of the Province of Ontario and the
federal laws of Canada applicable therein, and each party hereby irrevocably and
unconditionally submits to the non-exclusive jurisdiction of the courts of such
province and all courts competent to hear appeals therefrom.

1.07 Severability. If any provision of this Agreement is determined by a court
of competent jurisdiction to be invalid, illegal or unenforceable in any
respect, such determination shall not impair or affect the validity, legality or
enforceability of the remaining provisions hereof, and each provision in hereby
declared to be separate, severable and distinct.

1.09 Successors and Assigns. This Agreement shall enure to the benefit of and
shall be binding on and enforceable by the parties and, where the context so
permits, their respective successors and permitted assigns. No party may assign
any of its rights or obligations hereunder without the prior written consent of
the other parties.

1.10 Amendment and Waivers. No amendment or waiver of any provision of this
Agreement shall be binding on any party unless consented to in writing by such
party. No waiver of any provision of this Agreement shall constitute a waiver of
any other provision, nor shall any waiver constitute a continuing waiver unless
otherwise expressly provided.

<PAGE>

                                   ARTICLE II
                    PURCHASE AND SALE OF THE PURCHASED SHARES

2.01 Purchase and Sale of Purchased Shares and US$475,000.00 Note. Subject to
the terms and conditions hereof, the Vendor covenants and agrees to sell, assign
and transfer to the Purchaser and the Purchaser covenants and agrees to purchase
from the Vendor the TOIPC Shares (the "Purchased Shares"). The Vendor further
agrees to assign to the Purchaser its benefit under a promissory note made by
TOIPC in favour of the Vendor, dated 31 March 1999 and attached as Schedule "A"
hereto, in the sum of Four Hundred and Seventy Five Thousand United States
Dollars (US$475,000.00) (the "US$475,000.00 Note").

2.02 Share Purchase Price. The purchase price payable by the Purchaser to the
Vendor of the Purchased Shares (the "Share Purchase Price") shall be the sum of
Three Hundred and Fifty Five Thousand United States Dollars (US$355,000.00). The
sum of Two Hundred Thousand United States Dollars (US$200,000.00) shall be
payable at the Time of Closing with the balance of One Hundred and Fifty Five
Thousand United States Dollars (US$155,00.00) payable within seven (7) days of
the Closing Date.

                                   ARTICLE III
                  REPRESENTATIONS AND WARRANTIES OF THE VENDOR

3.01 Representations and Warranties of the Vendor. The Vendor represents and
warrants to the Purchaser as follows and acknowledges that the Purchaser is
relying upon such representations and warranties in connection with its purchase
of the Purchased Shares:

a. The Vendor represents that it is the owner of record of all the Purchased
Shares, with good and marketable title thereto, free and clear of all
encumbrances and to perform his obligations hereunder.

b. This Agreement has been duly authorized, executed and delivered by the Vendor
and is a legal, valid and binding obligation of the Vendor, enforceable against
the Vendor by the Purchaser in accordance with its terms, except as enforcement
may be limited by bankruptcy, insolvency and other laws affecting the rights of
creditors generally and except that equitable remedies may be granted only in
the discretion of a court of competent jurisdiction.

c. No person other than the Purchaser has any written or oral agreement or
option or any right or privilege (whether by law, pre-emptive or contractual)
capable of becoming an agreement or option for the purchase or acquisition from
each respective Vendor of any of the Purchased Shares.

d. TOIPC is duly incorporated and organized and validly subsisting under the
laws of the Province of Ontario and has the corporate power to own or lease its
property and to carry on the business as now being conducted by it. The assets,
liabilities and business of TOIPC are restricted to matters pertaining to the
property located at 1261 Kennedy Road, Scarborough (Toronto), Canada.

e. The authorized capital of TOIPC consists of an unlimited number of Common
Shares, of which one hundred (100) Common Shares and five hundred thousand
Preference Shares (and no more) all of which have been duly issued and are
outstanding as fully paid non-assessable shares in the capital of TOIPC.

<PAGE>
                                   ARTICLE IV
                 REPRESENTATIONS AND WARRANTIES OF THE PURCHASER

4.01 Representations and Warranties of the Purchaser. The Purchaser represents
and warrants to the Vendor as follows and acknowledges and confirms that the
Vendor is relying upon such representations and warranties in connection with
the sale by the Vendor of the Purchased Shares:

a. The Purchaser is of the capacity to enter into this Agreement.

b. The execution of the Agreement has been duly authorized, executed and
delivered by the Purchaser and is a legal, valid and binding obligation of the
Purchaser, enforceable against the Purchaser by the Vendor in accordance with
its terms.

c. The execution and delivery of this Agreement and the consummation of the
transactions provided for herein will not result in the violation of, or
constitute a default under, or conflict with or cause the acceleration of any
obligation of the Purchaser.

                                    ARTICLE V
                              CONDITIONS OF CLOSING

5.01 Conditions of Closing in Favour of the Purchaser. The sale and purchase of
the Purchased Shares is subject to the following terms and conditions for the
exclusive benefit of the Purchaser, to be fulfilled or performed at or prior to
the Time of Closing:

a. The representations and warranties of each of the Vendor contained in this
Agreement shall be true and correct in all material respects at the Time of
Closing.

b. All of the terms, covenants and conditions of this Agreement to be complied
with or performed by each of the Vendors at or before the Time of Closing shall
have been complied with or performed.

5.02 Conditions of Closing in Favour of the Vendor. The purchase and sale of the
Purchased Shares is subject to the following terms and conditions for the
exclusive benefit of the Vendors to be fulfilled or performed at or prior to the
Time of Closing:

a. The representations and warranties of the Purchaser contained in this
Agreement shall be true and correct in all material respects at the Time of
Closing.

b. All of the terms, covenants and conditions of this Agreement to be complied
with or performed by the Purchaser at or before the Time of Closing shall have
been complied with or performed in all material respects.

                                   ARTICLE VI
                              CLOSING ARRANGEMENTS

6.01 Place of Closing. The closing shall take place at the Time of Closing at
the offices of the Vendor or as designated by its counsel.

6.02 Transfer. At the Time of Closing, the Vendor shall deliver to the Purchaser
the certificates respecting all of the Purchased Shares, duly endorsed in blank
for transfer together with an assignment and conveyance of the US$475,000.00
Note in favour of the Purchaser. At that time, transfers of such shares will be
duly and regularly recorded in the name of the Purchaser; whereupon the Share
Purchase Price shall be paid and satisfied in the manner provided in Article 2.

6.03 Further Assurances. Each party to this Agreement covenants and agrees that,
from time to time subsequent to the Closing Date, it will at the request and
expense of the requesting party, execute and deliver all such documents and do
all such other acts and things as any other party hereto, acting reasonably, may
from time to request be executed or done in order to better evidence or
effectuate any provision of this Agreement.

<PAGE>

                                   ARTICLE VII
                                  MISCELLANEOUS

7.01 Notices. Any notice or other communication required or permitted to be
given hereunder shall be in writing and shall be delivered in person,
transmitted by telecopy or similar means of recorded electronic communication or
sent by registered mail, charges prepaid, addressed to the last known address of
each respective party or their respective counsel.

7.02 Vendor's Option to Repurchase. The Vendor shall have the option to
repurchase from the Purchaser the Purchased Shares and the Promissory Note at a
price equal to the Purchase Price on or before the date which is six months
subsequent to the Closing Date, to be exercised by notice in writing given by
the Vendor to the Purchaser within such time. The purchase funds shall be paid
by certified cheque or wire transfer on closing, which shall be on a date chosen
by the Purchaser and falling within five (5) days following the date that notice
of the exercise of the option is given.

IN WITNESS WHEREOF this Agreement has been executed by the parties on the day
and date first above written.

TALK VISUAL CORPORATION

Per:__________________________

Name:   Eugene Rosov
Title:  President

Per:__________________________

Name:   Clint Snyder
Title:  Chief Financial Officer

                                        )
                                        )
------------------------------          )       -----------------------------
Witness                                 )       HOWARD M. HACKER

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