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                                                                     EXHIBIT 4.4

                   SETTLEMENT AND GENERAL RELEASE AGREEMENT
                   ----------------------------------------

     This Settlement and General Release Agreement ("Agreement") is entered into
between Semotus Solutions, Inc. (formerly Datalink.net, Inc.) (hereinafter
"Semotus") and FMG Marketing, Inc. (hereinafter "FMG"). FMG and Semotus agree as
follows:

                                    RECITALS
                                    --------

     A.   FMG and Semotus entered into a Marketing Agreement dated June 13,
          2000, whereby FMG was hired by Semotus to provide certain marketing
          services to Semotus, and FMG did provide such marketing services to
          Semotus, whereupon certain fees for these marketing services are now
          owed to FMG; and

     B.   FMG and Semotus have entered into this Agreement to settle the total
          compensation owed to FMG for such marketing services and any claim
          that Semotus has not paid the full consideration or compensation due
          for such services.

                                    AGREEMENT
                                    ---------

          WHEREFORE, the parties to this Agreement hereby agree as follows:

     1.   Semotus agrees to issue in the name of FMG Marketing, Inc., and send
          to its designated brokerage account, thirty five thousand (35,000)
          shares of restricted common stock, which is intended to be the
          approximate equivalent value of eighty thousand dollars ($80,000),
          which is the approximate outstanding balance Semotus owes to FMG as of
          the date of this agreement; such stock issuance shall occur after the
          parties' execution of this Agreement and receipt of approval from the
          AMEX of the issuance of such shares (the "Effective Date"). Semotus
          also agrees to register this stock in its next S-3 Registration
          Statement, such Statement to be filed expeditiously with the SEC but
          in no event later than March 28, 2001, which is the end of the
          Company's next filing period. Within three business days of the
          Registration Statement going effective, FMG shall then sell these
          shares over a period of not less than seven business days and not more
          than five thousand shares per day. If the total value that FMG
          receives from the sale of these shares by May 1, 2001 is less than the
          outstanding balance owed to FMG at that time, Semotus shall make up
          the difference in cash; however, depending on the circumstances, FMG
          reserves the right to negotiate a new stock agreement with Semotus in
          lieu of cash. If the total value that FMG receives is greater than the
          outstanding balance owed to FMG at the time, the difference shall be
          credited towards Semotus for services by FMG or by an outside third
          party hired through FMG for the benefit of Semotus. Semotus' common
          stock issued to FMG, but only up to a total resale value of eighty
          thousand dollars, and the subsequent registration of it with the SEC,
          is for full settlement of the consideration owed for all services
          provided by FMG to Semotus under the Marketing Agreement signed on
          June 13, 2000 and for the release, as set forth below. FMG shall be
          responsible for payment of all taxes related to receipt of the
          consideration hereunder.

     2.   FMG hereby releases, waives and forever discharges, individually and
          collectively, Semotus, and its current or former officers, directors,
          employees, agents, affiliates, predecessors, successors, assigns,
          subsidiaries and all persons acting through or with them (hereinafter
          collectively referred to as "Releasees"), from any and all claims,
          rights, demands, liabilities, causes of action, losses, costs or
          expenses (including attorneys' fees) of any kind whatsoever, known or
          unknown, suspected or unsuspected, that FMG may now have or has ever
          had against Releasees prior to and including the date of this
          Agreement. This release includes, without limitation, all claims
          relating to any contract between the parties or Releasees, whether
          express or implied, and its termination or breach; any claims for
          misrepresentation, fraud, or breach of any covenant of good faith and
          fair dealing; and any and all claims related to or in any manner
          incidental to FMG's relationship with

This document contains information that is confidential and is the property of
Semotus Solutions, Inc. It may not be copied, published or used, in whole or in
    part, for any purposes other than as expressly authorized by Semotus.
                (C) Semotus Solutions 2001 All Rights Reserved.
<PAGE>

          Semotus or the Releasees. If any agency or court already has assumed
          jurisdiction of any complaint or claim against Releasees, FMG will
          direct that agency or court to withdraw from or dismiss the matter
          with prejudice.

          It is expressly understood and agreed by the parties that this
          Agreement is in full accord, satisfaction and discharge of any and all
          claims by FMG against Releasees, and that this Agreement has been
          signed with the express intent of extinguishing all such claims.

     3.   Any controversy or claim of any kind arising out of relating to this
          Agreement or its breach, including but not limited to any claim
          relating to its validity, interpretation, or enforceability, shall be
          submitted to binding arbitration in the State of California, in
          accordance with the Arbitration Rules of the American Arbitration
          Association ("AAA").

     4.   This is the entire Agreement regarding the subject matter hereof and
          supersedes all previous and contemporaneous discussions, negotiations,
          agreements and understandings. No other promises or agreements have
          been made.

     5.   In the event that any provision of this Agreement is determined to be
          unenforceable for any reason, the remaining provisions shall remain in
          full force and effect and the unenforceable provision(s) shall be
          interpreted and rewritten to give effect to the parties' economic
          intentions.

     6.   FMG acknowledges and agrees that it has been advised that this
          Agreement is a binding legal document. FMG further agrees that has had
          adequate time and a reasonable opportunity to review the provisions of
          this Agreement and to seek legal advice regarding all its aspects, and
          that in executing this Agreement FMG has acted voluntarily and has not
          relied upon any representation made by the Semotus or any of its
          employees or representatives regarding the Agreement's subject matter
          and/or effect. FMG has read and fully understands this Agreement and
          voluntarily agrees to its terms.

     7.   FMG agrees not to disclose the fact or any of the terms of this
          Agreement to anyone except for its attorney, accountant and government
          taxing authorities, unless required to do so by court order. FMG
          further agrees not to make any negative or disparaging statements
          about Semotus or its employees or representatives to any third party,
          or to disclose any information that it became aware of as a result of
          its relationship with Semotus.

     8.   This agreement may be executed in counterparts, and each counterpart
          shall be deemed a duplicate original.

AGREED AND UNDERSTOOD:
                                                       SEMOTUS SOLUTIONS, INC.

DATE: /s/ March 2, 2001                        By: /s/ Anthony LaPine
                                                       Anthony LaPine
                                                       President and CEO

                                                       FMG Marketing, Inc.

DATE: /s/ March 5, 2001                        By: /s/ Gary Mitchem

                                                       Name: Gary Mitchem

                                                       Title: CFO

This document contains information that is confidential and is the property of
Semotus Solutions, Inc.  It may not be copied, published or used, in whole or in
     part, for any purposes other than as expressly authorized by Semotus.
                (C) Semotus Solutions 2001 All Rights Reserved.<PAGE>

                                                                     Exhibit 4.5

                   SETTLEMENT AND GENERAL RELEASE AGREEMENT

     This Settlement and General Release Agreement ("Agreement") is entered into
between Semotus Solutions, Inc. (formerly Datalink.net, Inc.) (hereinafter
"Semotus") and Vision Selling, LLC. (hereinafter "VS"). VS and Semotus agree as
follows:

                                   RECITALS
                                   --------

     A.   VS and ISS, Inc. dba WaresOnTheWeb, Inc. ("Wares"), a wholly owned
          subsidiary of Semotus, entered into a Consulting Agreement dated June
          12, 2000, whereby VS was hired by Wares to provide certain sales
          services to Wares, and VS did provide such services to Wares,
          whereupon certain fees for these services are now owed to VS; and

     B.   VS and Semotus have entered into this Agreement to settle the total
          compensation owed to VS for such services provided to Wares, and any
          claim that Semotus and/or Wares has not paid the full consideration or
          compensation due for such services.

                                   AGREEMENT
                                   ---------

          WHEREFORE, the parties to this Agreement hereby agree as follows:

     1.   Semotus agrees to issue in the name of VS, nine thousand three hundred
          (9,300) shares of restricted common stock, which is intended to be the
          approximate equivalent value of twenty three thousand one hundred
          ninety seven dollars ($23,197), which is the outstanding balance Wares
          owes to VS as of the date of this Agreement; such stock issuance shall
          occur after the parties' execution of this Agreement and receipt of
          approval from the AMEX of the issuance of such shares (the "Effective
          Date"). Semotus also agrees to register this stock in its next S-3
          Registration Statement, such Statement to be filed expeditiously with
          the SEC but in no event later than March 28, 2001, which is the end of
          the Company's next filing period. Upon the effectiveness of such
          registration statement, VS agrees that it shall not sell more than
          three thousand shares a day. Semotus' common stock issued to VS, and
          the subsequent registration of it with the SEC, is for full settlement
          of the consideration owed for all services provided by VS to Wares
          under the Consulting Agreement signed on June 12, 2000 and for the
          release, as set forth below. VS shall be responsible for payment of
          all taxes related to receipt of the consideration hereunder.

     2.   VS hereby releases, waives and forever discharges, individually and
          collectively, Semotus and Wares, and their current or former officers,
          directors, employees, agents, affiliates, predecessors, successors,
          assigns, subsidiaries and all persons acting through or with them
          (hereinafter collectively referred to as "Releasees"), from any and
          all claims, rights, demands, liabilities, causes of action, losses,
          costs or expenses (including attorneys' fees) of any kind whatsoever,
          known or unknown, suspected or unsuspected, that VS may now have or
          has ever had against Releasees prior to and including the date of this
          Agreement. This release includes, without limitation, all claims
          relating to any contract between the parties or Releasees, whether
          express or implied, and its termination or breach; any claims for
          misrepresentation, fraud, or breach of any covenant of good faith and
          fair dealing; and any and all claims related to or in any manner
          incidental to VS's relationship with the Releasees. If any agency or
          court already has assumed jurisdiction of any complaint or claim
          against Releasees, VS will direct that agency or court to withdraw
          from or dismiss the matter with prejudice.

This document contains information that is confidential and is the property of
Semotus Solutions, Inc. It may not be copied, published or used, in whole or in
    part, for any purposes other than as expressly authorized by Semotus.
                (C) Semotus Solutions 2001 All Rights Reserved.
<PAGE>

          It is expressly understood and agreed by the parties that this
          Agreement is in full accord, satisfaction and discharge of any and all
          claims by VS against Releasees, and that this Agreement has been
          signed with the express intent of extinguishing all such claims.

     3.   Any controversy or claim of any kind arising out of relating to this
          Agreement or its breach, including but not limited to any claim
          relating to its validity, interpretation, or enforceability, shall be
          submitted to binding arbitration in the State of California, in
          accordance with the Arbitration Rules of the American Arbitration
          Association ("AAA").

     4.   This is the entire Agreement regarding the subject matter hereof and
          supersedes all previous and contemporaneous discussions, negotiations,
          agreements and understandings. No other promises or agreements have
          been made.

     5.   In the event that any provision of this Agreement is determined to be
          unenforceable for any reason, the remaining provisions shall remain in
          full force and effect and the unenforceable provision(s) shall be
          interpreted and rewritten to give effect to the parties' economic
          intentions.

     6.   VS acknowledges and agrees that it has been advised that this
          Agreement is a binding legal document. VS further agrees that has had
          adequate time and a reasonable opportunity to review the provisions of
          this Agreement and to seek legal advice regarding all its aspects, and
          that in executing this Agreement VS has acted voluntarily and has not
          relied upon any representation made by the Semotus or any of its
          employees or representatives regarding the Agreement's subject matter
          and/or effect. VS has read and fully understands this Agreement and
          voluntarily agrees to its terms.

     7.   VS agrees not to disclose the fact or any of the terms of this
          Agreement to anyone except for its attorney, accountant and government
          taxing authorities, unless required to do so by court order. VS
          further agrees not to make any negative or disparaging statements
          about Semotus or its employees or representatives to any third party,
          or to disclose any information that it became aware of as a result of
          its relationship with Semotus.

     8.   This agreement may be executed in counterparts, and each counterpart
          shall be deemed a duplicate original.

AGREED AND UNDERSTOOD:
                                                       SEMOTUS SOLUTIONS, INC.

DATE: 3/19/01                                 By: /s/ Anthony LaPine
                                                       Anthony LaPine
                                                       President and CEO

                                                       Vision Selling, LLC

DATE: 3/19/01                                 By: /s/ Byron Druss
                                                       Byron Druss
                                                       President

This document contains information that is confidential and is the property of
Semotus Solutions, Inc. It may not be copied, published or used, in whole or in
    part, for any purposes other than as expressly authorized by Semotus.
                (C) Semotus Solutions 2001 All Rights Reserved.

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