Document:

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                                                                   Exhibit 10.1
                              EMPLOYMENT AGREEMENT

         THIS EMPLOYMENT AGREEMENT (hereinafter "this Agreement") is made this
23 day of February, 2001, between Mail.com, Inc., a corporation organized and
existing under the laws of Delaware ("Mail.com" or the "Company"), and George
Abi Zeid, an individual residing in Old Brookville, New York (hereinafter the
"Executive").

                              W I T N E S S E T H:

         WHEREAS, the Company desires to employ the Executive as the President -
International Operations of Swift Telecommunications Inc., a wholly-owned
subsidiary of the Company ("Swift"), and the Executive desires to be so employed
by the Company, on the terms and conditions hereinafter set forth;

         NOW, THEREFORE, in consideration of the foregoing and of the respective
covenants and agreements herein set forth, the Company and the Executive hereby
agree as follows:

         1. Employment. The Company hereby agrees to employ the Executive, and
the Executive hereby agrees to serve, as the President - International
Operations of Swift reporting to the Chief Executive Officer of the Company. The
Executive agrees to perform such services customary to such office as shall from
time to time be assigned to him by the Chief Executive Officer of Company. The
Executive further agrees to use his best efforts to promote the interests of the
Company and to devote his full business time and energies to the business and
affairs of the Company; provided that the Executive may continue his involvement
with Telecom International, Inc. ("Alpha-Tel"), which the Company and the
Executive have agreed will be

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acquired by Company pursuant to the terms and conditions of a letter agreement
dated January 31, 2001. Subject to the overriding authority of the Chief
Executive Officer and the Board of Directors, the Executive shall have the
authority to hire and terminate employees within the scope of his area of
responsibility and within the parameters of the budget approved by the Board of
Directors. The Executive may be required in pursuance of his duties hereunder to
perform services for any company controlling, controlled by or under control
with the Company (such companies hereinafter collectively called "Affiliates")
and to accept such offices in any Affiliates as the Board of Directors may
require. The Executive shall not be required to relocate his primary office to a
location that is outside of a 10 mile radius from his office as of the date
hereof. The Executive shall obey all policies of the Company and applicable
policies of its Affiliates.

         2. Term of Employment. The Company shall not terminate the Executive
without Cause until the later of (i) the second anniversary of the date hereof,
(ii) the release of the Executive's shares of Mail.com Class A common stock
pledged as collateral to secure the promissory note in the original principal
amount of $35 million issued by Mail.com to AT&T Corp and (iii) the repayment in
full of the Note in the original principal amount of approximately $9 million
issued to the Executive pursuant to the Agreement and Plan of Merger dated
January 31, 2001 (the "Initial Term"). After the Initial Term, the Executive
shall be employed at-will and either party may terminate the Executive's
employment for any reason upon thirty (30) days prior written notice or, in the
case of termination by the Company for Cause (as hereinafter defined),
immediately upon written notice to the Executive.

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         3. Compensation and Other Related Matters.

              (a) Salary. As compensation for services rendered hereunder, the
Executive shall receive an annual salary of $200,000, which salary shall
commence from the date hereof and shall be paid in accordance with the Company's
then prevailing payroll practices. The salary will be reviewed by the
Compensation Committee of the Board of Directors not less frequently than
annually, and may be adjusted upward in their sole discretion based on the same
factors that are used in determining annual salary increases for other
executives of the Company. All references herein to "Dollars" or "$" shall mean
United States Dollars.

              (b) Bonus. During the term of this Agreement, the Executive shall
be eligible to receive an annual bonus payment if determined to be payable by
the Board of Directors in its sole discretion based on the performance of the
Company and the Executive. The determination by the Board shall be based on the
same factors that are used in determining the payment of annual bonuses to other
executives of the Company.

              (c) Benefits. During the term of this Agreement, the Executive
shall be entitled to receive the standard employment benefits granted to
executives generally (subject to legal limitations) on substantially the same
terms and conditions (subject to legal limitations), including but not limited
to such benefits as health and other insurance, participation in the Company's
401(k) plan and paid time off.

         4. Compensation in the Event of Termination.

              (a) Termination With Cause. In the event that the Company
terminates the Executive's employment for "Cause", the Executive shall be
entitled to receive his base salary and benefits through the date of
termination. The Executive shall not be entitled to

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receive any of his bonus payments. Thereafter, the Company shall have no
further obligation to the Executive under this Agreement.

         For purposes hereof, "Cause" shall mean termination based upon (i) the
willful failure by the Executive to follow lawful directions communicated to him
by the Board of Directors of the Company; (ii) the willful engaging by the
Executive in conduct which is materially injurious to the Company, monetarily or
otherwise; (iii) a conviction of, a plea of nolo contendere, a guilty plea or
confession by the Executive to an act of fraud, misappropriation or embezzlement
or to a felony; (iv) the Executive's habitual drunkenness or use of illegal
substances; (v) a material breach by the Executive of this Agreement; or (vi) an
act of gross neglect or gross misconduct which the Company deems to be good and
sufficient cause; provided, however, that the Company shall not be deemed to
have Cause pursuant to clauses (i), (ii), (iv), (v) or (vi) unless the Company
gives the Executive written notice that the specified conduct or event has
occurred and the Executive fails to cure the conduct or event within thirty (30)
days after receipt of such notice. Termination of the Executive for Cause shall
be communicated by a Notice of Termination. For purposes of this Agreement, a
"Notice of Termination" shall mean delivery to the Executive of a copy of a
resolution duly adopted by the affirmative vote of not less than a majority of
the entire membership of the Company's Board of Directors, excluding Executive,
at a meeting of the Board called and held for the purpose (after reasonable
notice to the Executive and reasonable opportunity for the Executive, together
with the Executive's counsel, to be heard before the Board prior to such vote),
that the Executive failed to cure such conduct or event during the thirty-day
period following the date on which the Company gave written notice of the
conduct or event referred to in clauses (i), (ii), (iv), (v) or (vi). For
purposes of this Agreement, any termination of the Executive's employment shall
be

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effective immediately upon written notice; however, no termination of the
Executive's employment shall be deemed to be for Cause unless the written notice
constitutes Notice of Termination. Any termination for Cause shall be effective
immediately upon receipt of the Notice of Termination by Executive (or in the
case of a conviction under clause (ii), the date of conviction, plea or
confession) and Executive shall have no claim for compensation or any other
benefit from and after such termination date.

              (b) Termination Upon Disability. In the event that the Executive's
employment is terminated by either party due to "Disability", the Company will
pay the Employee his base salary through the remainder of the calendar month
during which such termination is effective and for the lesser of (A) three
calendar months thereafter and (B) the difference between disability insurance
benefits and full salary for six months.

         For purposes hereof, "Disability" shall mean the Executive's
inability, as a result of a physical or mental illness, to perform the duties
assigned to him for a period of three (3) consecutive months or for any
non-consecutive period of five (5) months in any twelve month period during the
term of Executive's employment with the Company. Thereafter, the Company shall
have no further obligation to the Executive under this Agreement.

              (c) Termination Upon Death. In the event that the Executive's
employment is terminated because of the Executive's death, the Company will pay
to the Employee's estate his base salary through the remainder of the calendar
month during which the death occurred and for three consecutive months
thereafter. Thereafter, the Company shall have no further obligation to the
Executive under this Agreement.

              (d) Termination Without Cause. If the Company terminates the
Employee's employment without Cause after the Initial Term, the Employee will be
entitled to

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receive his base salary for four consecutive weeks through the end of the week
in which the termination has occurred and for four consecutive weeks thereafter.
Thereafter, the Company shall have no further obligation to the Executive under
this Agreement.

              (e) Termination Upon the Executive's Resignation. In the event
that the Executive resigns his employment with the Company (other than a
resignation for Good Reason before the expiration of the Initial Term), the
Executive shall be entitled to receive his base salary and benefits through the
date of termination. Thereafter, the Company shall have no further obligation to
the Executive under this Agreement.

              (f) Resignation For Good Reason. Executive may terminate his
employment hereunder for Good Reason, provided Executive shall have delivered a
Notice of Resignation for Good Reason to the Corporation at least thirty days
prior to the effective date of termination. "Good Reason" shall mean the
occurrence of one or more of the following circumstances:

         (1)  the dissolution or complete liquidation of the Company;
         (2)  the filing of a voluntary petition by the Company, or an
involuntary  petition against the Company,  under Chapter 7 of the Bankruptcy
Code;
         (3)  the Company's assignment to the Executive of duties inconsistent
with the Executive's duties as defined in Section 1, any change in the
Executive's title as President - International Operations as defined in Section
1 or any material reduction in Executive's duties or responsibilities, except as
may have occurred in connection with the termination of the Executive's
employment for Cause, Disability or as a result of the Executive's death or by
the Executive other than for Good Reason;

         (4)  the Executive's involuntary relocation to a new principal work
location not within

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reasonable commuting distance of his former location;

         (5) the failure of the Company to obtain the specific assumption of
this Agreement by any successor or assign of the Company or any person, or
entity acquiring substantially all of the Company's assets; or

         (7) any material breach by the Company of this Agreement.
In the event of a resignation for Good Reason before the expiration of the
Initial Term, Executive shall continue to receive his then current base salary
otherwise payable under Section 3(a) as if his employment had continued through
the end of the Initial Term (" the Payment Period") and any annual bonus accrued
in a prior year but unpaid as of the termination date plus any accrued portion
of current's year bonus (subject to the Board's determination of such bonus, if
any, after the end of such current year). In addition, at the Company's expense,
Executive shall continue to participate in all of the Company's health plans and
programs during the Payment Period as if he had remained employed for such
period, such benefits to be comparable in quality and location to those provided
immediately prior to the resignation for good reason.

                  5.   Confidentiality and Restrictive Covenants.
                       (a)   The Executive acknowledges that:
                             (i)  the business in which the Company is engaged
is intensely competitive and that his employment by the Company will require
that he have access to and knowledge of confidential information of the Company,
including, but not limited to, the Company's plans for creation, acquisition or
disposition of products, publications and websites, expansion plans, financial
status and plans, products, improvements, formulas, designs or styles, method of
distribution, customer lists, product development plans, rules and regulations,

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personnel information and trade secrets of the Company, all of which are of
vital importance to the success of the Company's business (collectively,
"Confidential Information");

                             (ii)   the direct or indirect disclosure of any
Confidential Information would place the Company at a serious competitive
disadvantage and would do serious damage, financial and otherwise, to the
Company's business;

                             (iii)  by his training, experience and expertise,
the Executive's services to the Company will be special and unique; and

                             (iv)   if the Executive leaves the Company's
employ to work for a competitive business, in any capacity, it would cause the
Company irreparable harm.

                       (b)   Covenant Against Disclosure.  The Executive
therefore covenants and agrees that all Confidential Information relating to the
business products and services of the Company or customer shall be and remain
the sole property and confidential business information of the Company, free of
any rights of the Executive. The Executive further agrees not to make any use of
the confidential information except in the performance of his duties hereunder
and not to disclose the information to third parties, without the prior written
consent of the Company. The obligations of the Executive under this Paragraph 5
shall survive any termination of this Agreement. The Executive agrees that, upon
any termination of his employment with the Company, all Confidential Information
in his possession, directly or indirectly, that is in written or other tangible
form (together with all duplicates thereof) will forthwith be returned to the
Company and will not be retained by the Executive or furnished to any third
party, either by sample, facsimile, film, audio or video cassette, electronic
data, verbal communication or any other means of communication.

                       (c)   Non-competition.  The Executive agrees that,
during the Term of Employment and for the Non-Competition Period (as defined
below) following the date of

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termination of the Executive's employment with the Company (other than a
termination by the Company without Cause or a resignation by the Executive for
Good Reason), the Executive will not, directly or indirectly, own, manage,
operate, control or participate in the ownership, management or control of, or
be connected as an officer, employee, partner, director, or otherwise with, or
have any financial interest in, or aid or assist anyone else in the conduct of,
any entity or business that provides email, fax, telex or electronic data
interchange services. Notwithstanding the foregoing, (i) the Executive's
ownership of securities of a public company engaged in competition with the
Company not in excess of five (5) percent of any class of such securities shall
not be considered a breach of the covenants set forth in this Paragraph 5 and
(ii) until the consummation of the acquisition of AlphaTel by the Company, the
Executive may own shares of capital stock, and hold a directorship and one or
more offices, of AlphaTel which conducts some telex business activities provided
such activities are not expanded materially beyond those conducted as of the
date hereof. As used herein, "Non-Competition Period" shall mean one year.

                       (d)  Further Covenant.  Until the date which is two
(2) years after the date of the termination of the Executive's employment
hereunder for any reason, the Executive will not, directly or indirectly, take
any of the following actions, and, to the extent the Executive owns, manages,
operates, controls, is employed by or participates in the ownership, management,
operation or control of, or is connected in any manner with, any business, the
Executive will use his best efforts to ensure that such business does not take
any of the following actions:

                             (i)  persuade or attempt to persuade any supplier,
partner, content provider or any other business partner of the Company to cease
doing business with the Company, or to reduce the amount of business it does
with the Company;

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                             (ii)  solicit for himself or any supplier, partner,
content provider or any other business partner of the Company or any such entity
that had a relationship with the Company within six (6) months prior to the
termination of the Executive's employment; and

                             (iii) persuade or attempt to persuade any employee
of the Company or any of its subsidiaries or affiliates or any individual who
was an employee of the Company or any of its subsidiaries or affiliates during
the two (2) years prior to the Executive's termination of employment, to leave
the employ of the Company or any of its subsidiaries.

         For purposes of Paragraph 5, "Company" shall include, the Company and
any other Affiliate.

                  6. Intellectual Property. Unless otherwise agreed in writing
by the Company (as authorized by the Board of Directors of the Company), the
Executive hereby agrees that any and all improvements, inventions, discoveries,
formulae, processes, methods, know-how, confidential data, trade secrets and
other proprietary information made, developed or created by the Executive
(whether at the request or suggestion of the Company or otherwise, whether alone
or in conjunction with others, and whether during regular working hours of work
or otherwise) during the period of his employment with the Company, which may be
directly or indirectly useful in, or relate to, the business of or tests being
carried out by the Company or any of its subsidiaries or affiliates, shall be
promptly and fully disclosed by the Executive to the Board of Directors and
shall be the Company's exclusive property as against the Executive, and the
Executive shall promptly deliver to the Board of Directors of the Company all
papers, drawings, models, data and other material relating to any invention
made, developed or created by him as aforesaid.

                  The Executive shall, upon the Company's request and without
any payment therefor, execute any documents necessary or advisable in the
opinion of the Company's counsel

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to direct issuance of patents or copyrights of the Company with respect to such
inventions as are to be in the Company's exclusive property as against the
Executive under this Paragraph 6 or to vest in the Company title to such
inventions as against the Executive, the expense of securing any such patent or
copyright, to be borne by the Company.

                  7. Breach by Employee. Both parties recognize that the
services to be rendered under this Agreement by the Executive are special,
unique and extraordinary in character, and that in the event of a breach by
Employee of the terms and conditions of the Agreement to be performed by him,
then the Company shall be entitled, if it so elects, to institute and prosecute
proceedings in any court of competent jurisdiction, either in law or in equity,
to obtain damages for any breach of this Agreement, or to enforce the specific
performance thereof by the Executive. Without limiting the generality of the
foregoing, the parties acknowledge that a breach by the Executive of his
obligations under Paragraph 5 or 6 would cause the Company irreparable harm,
that no adequate remedy at law would be available in respect thereof and that
therefore the Company would be entitled to injunctive relief with respect
thereto.

                  8.  Miscellaneous.

                      (a)  Successors; Binding Agreement.  The Company shall
have the right to assign this Agreement. This Agreement and the obligations of
the Company hereunder and all rights of the Executive hereunder shall inure to
the benefit of the parties hereto and their respective heirs, personal
representatives, successors and assigns, provided, however, that the duties of
the Executive hereunder are personal to the Executive and may not be delegated
or assigned by him.

                       (b) Notice.  All notices of termination and other
communications provided for in this Agreement shall be in writing and shall be
deemed to have been duly given

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when delivered by hand or mailed by United States registered mail, return
receipt requested, addressed as follows:

                   If to the Company:
                            Mail.com, Inc.
                            11 Broadway
                            New York, NY 10004
                            Attention: Thomas Murawski

                            With a copy to David Ambrosia at the same address.

                   If to the Executive:

                            George Abi Zeid
                            320 Frost Pond Road
                            Old Brookville, New York 11545

or to such other address as either party may designate by notice to the other,
which notice shall be deemed to have been given upon receipt.

                           (c)   Governing Law.  This Agreement shall be
governed by and construed in accordance with the laws of the State of New York
without regard to the conflict of law rules thereof. The Executive specifically
consents to the jurisdiction of the United States District Court for the
Southern District of New York, or if that court is unable to exercise
jurisdiction for any reason, to the jurisdiction of the Supreme Court of the
State of New York, New York County, for this purpose.

                           (d)   Waivers.  The waiver of either party hereto of
any right hereunder or of any failure to perform or breach by the other party
hereto shall not be deemed a waiver of any other right hereunder or of any other
failure or breach by the other party hereto, whether of the same or a similar
nature or otherwise. No waiver shall be deemed to have occurred unless set forth
in writing executed by or on behalf of the waiving party. No such written waiver
shall be

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deemed a continuing waiver unless specifically stated therein, and each such
waiver shall operate only as to the specific term or condition waived and shall
not constitute a waiver of such term or condition for the future or as to any
act other than that specifically waived.

                           (e)   Validity. The invalidity or enforceability of
any provision of this Agreement shall not affect the validity or enforceability
of any other provision of this Agreement, which shall otherwise remain in full
force and effect. Moreover, if any one or more of the provisions contained in
this Agreement is held to be excessively broad as to duration, scope or
activity, such provisions shall be construed by limiting and reducing them so as
to be enforceable to the maximum extent compatible with applicable law.

                           (f)   Counterparts.  This Agreement may be executed
in several counterparts, each of which shall be deemed an original, but all of
which shall constitute one and the same instrument.

                          (g)    Entire Agreement. This Agreement sets forth
the entire agreement and understanding of the parties in respect of the subject
matter contained herein, and supersedes all prior agreements, promises,
covenants, arrangements, communications, representations or warranties, whether
oral or written, by any officer, employee or representative of either party in
respect of said subject matter.

                           (h)   Headings Descriptive.  The headings of .the
several paragraphs of this Agreement are inserted for convenience only and shall
not in any way affect the meaning or construction of any of this Agreement.

                           (i)   Capacity. The Executive represents and
warrants that he is not a party to any agreement that would prohibit him from
entering into this Agreement or performing fully his obligations hereunder.

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                  IN WITNESS WHEREOF, the Company and the Executive have
executed this Agreement as of the date first written above.

EXECUTIVE                                                        MAIL.COM, INC.

/s/ George Abi Zeid                           By: /s/ Thomas Murawski
---------------------------                       --------------------
George Abi Zeid                                   Thomas Murawski
                                                  Chief Executive Officer

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Exhibit 4.5

                             MEMORANDUM OF AGREEMENT

AGREEMENT, dated as of December 31, 2000 (the "Effective Date"), between the
"Parties":

          A.       ENTERPRISES SOLUTIONS, INC. ("ESI").

          B.       WALTRAG A.G.  ( "WALTRAG").

Antecedents:

         On April 2, 2000, ESI executed a Deed Poll under the laws of
         Switzerland (the "Deed Poll") in favor of the holders of $5,000,000
         principal amount of 10% Convertible Notes due April 2, 2001, issued
         pursuant to the Deed Poll (the "Notes"), WALTRAG being the initial
         holder of the Notes, in exchange for the payment to ESI of $5,000,000,
         the purchase price for the Notes. The Notes are convertible into Common
         Stock, par value $.001 per share, of ESI ("Common Stock") at a
         conversion price of 90% of the 22 day moving average price of the
         Company's Common Stock, immediately prior to the conversion request. In
         connection with the issuance of the Notes, WALTRAG was also issued an
         additional Note (the "Additional Note") in the principal amount of
         $250,000, having the same terms and conditions as the $5,000,000
         principal amount of Notes issued under the Deed Poll and warrants to
         purchase 550,000 shares of Common Stock of ESI on or before April 4,
         2003, at an exercise price of $10.00 per share (the "Warrants").

         The Parties wish to restructure the loan to ESI represented by the
         Notes issued pursuant to the Deed Poll and the Additional Note and the
         Warrants to convert into ESI Common Stock the Notes and the Additional
         Notes, and all interest accrued thereunder to the Effective Date of
         this Agreement; to restructure the Warrants; to provide for
         representation on ESI's Board of Directors for a designee of WALTRAG;
         and for the execution of Definitive Agreements (as defined below) to
         evidence the agreements set forth herein.

         NOW, THEREFORE, in furtherance of the antecedents, the Parties have
agreed upon the following matters:

I.       Agreements of the Parties:

         A.        The Parties agree to restructure the loan evidenced by the
                   $5,000,000 principal amount of Notes issued under the Deed
                   Poll in the following manner:

                   o   As of the Effective Date, the holder(s) of the entire
                       $5,000,000 principal amount of the Notes issued under the
                       Deed Poll shall convert said principal amount of Notes
                       into 1,635,000 shares of ESI Common Stock, and interest
                       accrued on

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                       the Notes through December 31, 2000, shall be converted
                       into an additional 120,000 shares of ESI Common Stock.

                   o   No later than the tenth (10th) business day after the
                       Common Stock of ESI recommences trading on the OTC
                       Bulletin Board or on another recognized securities
                       exchange (the "Exercise Date"), clients of WALTRAG shall
                       exercise 600,000 additional warrants to purchase 600,000
                       shares of ESI Common Stock, at a purchase price of $1.00
                       per share. If the said 600,000 warrants are not exercised
                       on or prior to the Exercise Date, said warrants shall
                       expire, notwithstanding any terms to the contrary set
                       forth in the Warrant Agreement relating to the said
                       warrants. The warrants subject to this agreement shall be
                       designated in agreements executed at the closing of the
                       transactions under the Definitive Agreements, and the
                       holders thereof shall execute appropriate agreements at
                       the closing reflecting the terms agreed to in this
                       paragraph.

                   o   The Additional Note and the Warrants shall be cancelled
                       in exchange for the issuance by ESI of 260,000 shares of
                       its Common Stock. Issuance of said shares of ESI Common
                       Stock shall represent payment for cancellation of the
                       Warrant and payment in full of the principal amount of
                       and all interest accrued through December 31, 2000 on the
                       Additional Note.

                   o   Additional three-year warrants, expiring December 31,
                       2003, to purchase 320,000 shares of ESI Common Stock,
                       exercisable at a price of $1.00 per share, shall be
                       issued to WALTRAG's nominee or nominees at the closing of
                       these transactions under the Definitive Agreements, to
                       incentivize an expeditious closing thereof.

         B.        ESI agrees, effective with the execution of the Definitive
                   Agreements referred to below, to nominate WALTRAG's designee
                   to be an advisory member of ESI's Board of Directors, or
                   alternatively, as WALTRAG may specify, a non-director member
                   of a Planning and Operations Committee to be established by
                   ESI's Board of Directors for this purpose. As such advisory
                   or non-director committee member of ESI's Board of Directors,
                   WALTRAG's designee shall be provided with at least
                   forty-eight (48) hours notice of and an agenda for each and
                   every meeting of ESI's Board of Directors and of its Planning
                   and Operations Committee (if applicable), and shall have the
                   opportunity of participating in each such meeting, whether in
                   person or by conference telephone. ESI further agrees to
                   include WALTRAG's designee as a management nominee for ESI's
                   Board of Directors in ESI's proxy material to be filed with
                   the U.S. Securities and Exchange Commission in February or
                   March, 2001, and to vote, at ESI's Annual Meeting of
                   Stockholders to be held in May or June, 2001, all proxies
                   received by management in favor of such designee's election
                   as a director, unless specified to the contrary on the proxy.

         C.        The transactions agreed to herein shall be detailed in
                   appropriate definitive agreements and financing documents,
                   including any

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                   amendments to the Deed Poll required to reflect
                   the agreements set forth herein (the "Definitive
                   Agreements"). The Parties intend that the Definitive
                   Agreements shall be executed at a closing to take place as
                   soon as practicable following approval of the transactions
                   set forth herein by ESI Board of Directors. The Definitive
                   Agreements shall be effective as of the Effective Date set
                   forth above.

II.      Dispute Resolution:

         All disputes between the Parties arising from the interpretation of
         this Agreement shall be settled in accordance with the procedures
         applicable to disputes arising under the Deed Poll.

III.     Confidentiality:

         The Parties agree that all information exchanged in the course of the
         discussions relative to the Agreement outlined herein shall be held as
         confidential by the Parties, except as may be required to be disclosed
         pursuant to the Securities Act of 1933, as amended, and the Securities
         Exchange Act of 1934, as amended, and the rules and regulations of the
         U.S. Securities and Exchange Commission promulgated thereunder.

IV.      Notices:

         All notices required or permitted to be given hereunder shall be valid
         upon receipt if sent to the Party to whom the notice is addressed by
         facsimile, and confirmed by registered post at its last known address.

         IN WITNESS WHEREOF, the Parties hereto have signed this Memorandum of
Agreement, as of the date first set forth above.

ENTERPRISES SOLUTIONS, INC.

By:      John A. Solomon
         -----------------------------
         John A. Solomon, President
         and Chief Executive Officer

Signed for and on behalf of WALTRAG A.G.
by its duly authorized officer in the
presence of:                                              WALTRAG A.G.

Yuhko Grossman                                            S. Wolf
-------------------------------                      -------------------
Witness                                                   Title:

Yuhko Grossman                                            Wolf Susanne
-------------------------------                      --------------------
Print Name                                                Print Name

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