FINANCIAL GUARANTY
                                                                INSURANCE POLICY
        FINANCIAL
[LOGO]  SECURITY
        ASSURANCE(R)

Obligor:  As described in Endorsement No. 1                 Policy No.:  50881-N
Obligations:  $144,953,790 Mortgage Lenders           Date of Issuance: 11/18/99
              Network Home Equity Loan Trust 1999-2,
              Asset-Backed Notes, Series 1999-2,
              Class A

      FINANCIAL   SECURITY   ASSURANCE   INC.   ("Financial   Security"),    for
consideration  received,  hereby  UNCONDITIONALLY AND IRREVOCABLY  GUARANTEES to
each  Holder,  subject  only to the terms of this Policy  (which  includes  each
endorsement  hereto),  the full and complete payment by the Obligor of Scheduled
Payments of principal of, and interest on, the Obligations.

      For the further protection of each Holder,  Financial Security irrevocably
and unconditionally guarantees:

            (a) payment of the amount of any  distribution  of principal  of, or
      interest on, the  Obligations  made during the Term of this Policy to such
      Holder that is  subsequently  avoided in whole or in part as a  preference
      payment  under  applicable  law  (such  payment  to be made  by  Financial
      Security in accordance with Endorsement No. 1 hereto).

            (b)  payment of any amount  required to be paid under this Policy by
      Financial  Security  following  Financial  Security's receipt of notice as
      described in Endorsement No. 1 hereto.

      Financial  Security  shall be  subrogated  to the rights of each Holder to
receive payments under the Obligations to the extent of any payment by Financial
Security hereunder.

      Except  to  the  extent  expressly  modified  by  an  endorsement  hereto,
following  terms  shall have the  meanings  specified  for all  purposes of this
Policy.  "Holder" means the  registered  owner of any Obligation as indicated on
the  registration  books  maintained  by or on  behalf of the  Obligor  for such
purpose or, if the Obligation is in bearer form,  the holder of the  Obligation.
"Scheduled  Payments"  means  payments which are scheduled to be made during the
Term of this Policy in  accordance  with the original  terms of the  Obligations
when  issued  and  without  regard  to any  amendment  or  modification  of such
Obligations  thereafter;  payments which become due on an accelerated basis as a
result of (a) a default by the  Obligor,  (b) an  election by the Obligor to pay
principal or an accelerated  basis or (c) any other cause,  shall not constitute
"Scheduled  Payments"  unless  Financial  Security  shall  elect,  in  its  sole
discretion,  to pay such principal due upon such acceleration  together with any
accrued interest to the date of  acceleration.  "Term of this Policy" shall have
the meaning set forth in Endorsement No. 1 hereto.

      This Policy sets forth in full the undertaking of Financial Security,  and
shall not be modified, altered or affected by any other agreement or instrument,
including any modification or amendment thereto, or by the merger, consolidation
or dissolution  of the Obligor.  Except to the extent  expressly  modified by an
endorsement   hereto,   the  premiums   paid  in  respect  of  this  Policy  are
nonrefundable for any reason whatsoever,  including payment,  or provision being
made for payment,  of the Obligations prior to maturity.  This Policy may not be
canceled or revoked  during the Term of this Policy.  THIS POLICY IS NOT COVERED
BY PROPERTY/CASUALTY  INSURANCE SECURITY FUND SPECIFIED IN ARTICLE 76 OF THE NEW
YORK INSURANCE LAW.

      In witness  whereof,  FINANCIAL  SECURITY  ASSURANCE  INC. has caused this
Policy to be executed on its behalf by its Authorized Officer.

                                       FINANCIAL SECURITY ASSURANCE INC.


                                       By:
                                           -------------------------------------
                                                     AUTHORIZED OFFICER

A subsidiary of Financial Security Assurance Holdings Ltd.
350 Park Avenue, New York, N.Y. 10022-6022                        (212) 826-0100

Form 100NY (5/89)




Policy No.:  50081-N                        Date of Issuance:  November 18, 1999

                                ENDORSEMENT NO. 1
                     TO FINANCIAL GUARANTY INSURANCE POLICY

FINANCIAL SECURITY ASSURANCE INC.

OBLIGOR:          Mortgage  Lenders  Network  Home  Equity  Loan  Trust  1999-2,
                  pursuant to the Indenture dated as of November 1, 1999 between
                  Mortgage  Lenders  Network  Home Equity Loan Trust  1999-2 and
                  Norwest Bank, Minnesota, National Association

OBLIGATIONS:      $144,953,790  Mortgage  Lenders Network Home Equity Loan Trust
                  1999-2, Asset-Backed Notes, Series 1999-2, Class A

POLICY NO.:       50881-N

DATE OF ISSUANCE: November 18, 1999

      1. Definitions. For all purposes of this Policy, the terms specified below
shall have the meanings or constructions provided below.  Capitalized terms used
herein and not otherwise  defined herein shall have the meanings provided in the
Indenture unless the context shall otherwise require.

      "Business Day" means any day other than (i) a Saturday or Sunday or (ii) a
day on which banking  institutions in the City of New York, New York, the States
of New York or Minnesota or in the city in which the  corporate  trust office of
the  Indenture  Trustee  is  located,  are  authorized  or  obligated  by law or
executive order to be closed.

      "Holder"  shall not include the Obligor or any  affiliates  or  successors
thereof in the event the  Obligor,  or any such  affiliate  or  successor,  is a
registered or beneficial owner of the Obligation.

      "Indenture"  means the  Indenture,  dated as of November  1, 1999,  by and
between  Mortgage  Lenders  Network Home Equity Loan Trust 1999-2 as issuer (the
"Issuer") and Norwest Bank, Minnesota, National Association as indenture trustee
(the  "Indenture  Trustee"),  as amended  from time to time with the  consent of
Financial Security.

      "Indenture Trustee" means Norwest Bank,  Minnesota,  National Association,
in its capacity as Indenture  Trustee  under the  Indenture and any successor in
such capacity.

      "Policy" means this Financial  Guaranty Insurance Policy and includes each
endorsement thereto.

      "Receipt" and "Received" mean actual delivery to Financial Security and to
the Fiscal Agent (as defined below),  if any, prior to 12:00 noon, New York City
time, on a Business Day; delivery either on a day that is not a Business Day, or
after 12:00 noon, New York City time,  shall be deemed to be receipt on the next
succeeding  Business Day. If any notice or  certificate  given  hereunder by the
Indenture Trustee is not in proper form or is not properly  completed,  executed
or  delivered,  it shall be deemed  not to have  been  Received,  and  Financial
Security or its Fiscal Agent shall promptly so advise the Indenture  Trustee and
the Indenture Trustee may submit an amended notice.

      "Scheduled  Payments"  shall  mean with  respect to any  Payment  Date the
Required Payment with respect to such Payment Date. Scheduled Payments shall not
include  any  amounts  due in respect  of the  Obligations  attributable  to any
increase in interest rate, penalty or other sum payable by the Obligor by reason
of any default or event of default in respect of the  Obligations,  or by reason
of any deterioration of the creditworthiness of the Obligor, nor shall Scheduled
Payments  include,  nor shall  coverage be provided under this Policy in respect
of, any taxes, withholding or other charge imposed by any governmental authority
due in connection with the payment of any Scheduled Payment to a Holder.

      "Term of This  Policy"  means the period  from and  including  the Date of
Issuance to and including the date on which (i) all Scheduled Payments have been
paid that are  required to be paid by the Obligor  within the meaning of Section
4.01 of the Indenture;  (ii) any period during which any Scheduled Payment could
have been avoided in whole or in part as a preference  payment under  applicable
bankruptcy, insolvency, receivership or similar law shall have expired and (iii)
if any  proceedings  requisite to  avoidance  as a preference  payment have been
commenced  prior to the  occurrence  of (i) and (ii), a final and  nonappealable
order in resolution of each such proceeding has been entered.

      2. Notices and  Conditions  to Payment in Respect of  Scheduled  Payments.
Following  Receipt by Financial  Security of a notice and  certificate  from the
Indenture  Trustee  in the  form  attached  as  Exhibit  A to this  Endorsement,
Financial Security will pay any amount payable hereunder in respect of Scheduled
Payments on the Obligations out of the funds of Financial  Security on the later
to occur of (a) 12:00  noon,  New York City  time,  on the  third  Business  Day
following  such Receipt;  and (b) 12:00 noon, New York City time, on the date on
which such payment is due on the Obligations.  Payments due hereunder in respect
of  Scheduled  Payments  will be  disbursed  to the  Indenture  Trustee  by wire
transfer of immediately available funds.

      Financial  Security  shall be  entitled  to pay any  amount  hereunder  in
respect of Scheduled  Payments on the  Obligations,  including any amount due on
the  Obligations  on an  accelerated  basis,  whether  or  not  any  notice  and
certificate  shall have been Received by Financial  Security as provided  above;
provided,  however,  that by  acceptance  of this Policy the  Indenture  Trustee
agrees to provide upon request to Financial Security a notice and certificate in
respect of any such  payments  made by Financial  Security.  Financial  Security
shall be  entitled  to pay  hereunder  any amount due on the  Obligations  on an
accelerated  basis at any time or from time to time, in whole or in part,  prior
to the scheduled date of payment thereof;  Scheduled  Payments insured hereunder
shall not  include  interest,  in  respect of  principal  paid  hereunder  on an
accelerated  basis,  accruing  from after the date of such payment of principal.
Financial  Security's  obligations  hereunder in respect of  Scheduled  Payments
shall be  discharged  to the  extent  such  amounts  are paid by the  Issuer  in
accordance  with the  Indenture or  disbursed by Financial  Security as provided
herein whether or not such funds are properly  applied by the Indenture  Trustee
except as otherwise provided in paragraph 3 of this Endorsement.

      3.  Notices and  Conditions  to Payment in Respect of  Scheduled  Payments
Avoided  as  Preference  Payments.  If any  Scheduled  Payment  is  avoided as a
preference  payment under  applicable  bankruptcy,  insolvency,  receivership or
similar  law,  Financial  Security  will pay  such  amount  out of the  funds of
Financial  Security on the later of (a) the date when due to be paid pursuant to
the Order referred to below or (b) the first to occur of (i) the fourth Business
Day following Receipt by Financial  Security from the Indenture Trustee of (A) a
certified  copy of the  order  of the  court or other  governmental  body  which
exercised  jurisdiction  to the  effect  that the Holder is  required  to return
principal of or interest paid on the Obligations  during the Term of this Policy
because such payments were  avoidable as preference  payments  under  applicable
bankruptcy law (the "Order"), (B) a certificate of the Holder that the Order has
been entered and is not subject to any stay and (C) an assignment  duly executed
and delivered by the Holder, in such form as is reasonably required by Financial
Security,  and  provided  to  the  Holder  by  Financial  Security,  irrevocably
assigning to Financial  Security all rights and claims of the Holder relating to
or arising under the Obligations  against the estate of the Obligor or otherwise
with respect to such preference payment or (ii) the date of Receipt by Financial
Security from the Indenture Trustee of the items referred to in clauses (A), (B)
and (C) above if, at least four  Business  Days  prior to such date of  Receipt,
Financial Security shall have Received written notice from the Indenture Trustee
that such items were to be delivered on such date and such date was specified in
such notice.  Such payment  shall be  disbursed  to the  receiver,  conservator,
debtor-in-possession  or trustee in bankruptcy named in the Order and not to the
Indenture  Trustee or any Holder  directly  (unless a Holder has previously paid
such amount to the  receiver,  conservator,  debtor-in-possession  or trustee in
bankruptcy  named in the Order, in which case such payment shall be disbursed to
the Indenture Trustee for distribution to such Holder upon proof of such payment
reasonably   satisfactory  to  Financial  Security).   In  connection  with  the
foregoing, Financial Security shall have the rights provided pursuant to Section
8.03 of the Indenture.

      4.  Governing  Law.  This Policy  shall be governed  by and  construed  in
accordance  with the laws of the State of New York without  giving effect to the
conflict of laws principles thereof.

      5. Fiscal  Agent.  At any time during the Term of this  Policy,  Financial
Security may appoint a fiscal  agent (the  "Fiscal  Agent") for purposes of this
Policy  by  written  notice  to the  Indenture  Trustee  at the  notice  address
specified in the Indenture  specifying the name and notice address of the Fiscal
Agent.  From and  after the date of  receipt  of such  notice  by the  Indenture
Trustee,  (i) copies of all notices and  documents  required to be  delivered to
Financial Security pursuant to this Policy shall be simultaneously  delivered to
the Fiscal  Agent and to  Financial  Security  and shall not be deemed  Received
until Received by both,  and (ii) all payments  required to be made by Financial
Security under this Policy may be made directly by Financial  Security or by the
Fiscal Agent on behalf of Financial  Security.  The Fiscal Agent is the agent of
Financial  Security only and the Fiscal Agent shall in no event be liable to any
Holder for any acts of the Fiscal Agent or any failure of Financial  Security to
deposit,  or cause to be deposited,  sufficient funds to make payments due under
the Policy.

      6. Waiver of Defense.  To the fullest extent  permitted by applicable law,
Financial  Security agrees not to assert,  and hereby waives, for the benefit of
each Holder,  all rights  (whether by  counterclaim,  setoff or  otherwise)  and
defenses (including, without limitation, the defense of fraud), whether acquired
by  subrogation,  assignment  or  otherwise,  to the extent that such rights and
defenses  may be  available  to  Financial  Security  to  avoid  payment  of its
obligations under this Policy in accordance with the express  provisions of this
Policy.

      7. Notice.  All notices to be given  hereunder shall be in writing (except
as otherwise  specifically  provided  herein) and shall be mailed by  registered
mail or personally delivered or telecopied to Financial Security as follows:

                  Financial Security Assurance Inc.
                  350 Park Avenue
                  New York, New York 10022
                  Attention:  Managing Director - Surveillance
                  Telecopy No.:  (212) 339-3518
                  Confirmation:  (212) 826-0100

      Financial Security may specify a different address or addresses by writing
mailed or delivered to the Indenture Trustee.

      8. Priorities. In the event that any term or provision of the face of this
Policy is inconsistent with the provisions of this  Endorsement,  the provisions
of this Endorsement shall take precedence and shall be binding.

      9. Exclusions From Insurance Guaranty Funds. This Policy is not covered by
the Property/Casualty Insurance Security Fund specified in Article 76 of the New
York Insurance Law. This Policy is not covered by the Florida Insurance Guaranty
Association  created under Part II of Chapter 631 of the Florida Insurance Code.
In the event  Financial  Security  were to become  insolvent,  any claims rising
under  this  Policy are  excluded  from  coverage  by the  California  Insurance
Guaranty Association,  established pursuant to Article 14.2 of Chapter 1 of Part
2 of Division 1 of the California Insurance Code.

      10. Surrender of Policy. The Indenture Trustee shall surrender this Policy
to  Financial  Security for  cancellation  upon  expiration  of the Term of this
Policy.




Policy No.:  50081-N                        Date of Issuance:  November 18, 1999

      IN WITNESS  WHEREOF,  FINANCIAL  SECURITY  ASSURANCE  INC. has caused this
Endorsement No. 1 to be executed by its Authorized Officer.

                                       FINANCIAL SECURITY ASSURANCE INC.



                                       By:
                                          --------------------------------------
                                                    Authorized Officer





Policy No.:  50081-N                        Date of Issuance:  November 18, 1999

                                                                       Exhibit A
                                                            To Endorsement No. 1

                         NOTICE OF CLAIM AND CERTIFICATE


Financial Security Assurance Inc.
350 Park Avenue
New York, NY 10022

      The  undersigned,  a duly authorized  officer of Norwest Bank,  Minnesota,
National  Association (the "Indenture  Trustee"),  hereby certifies to Financial
Security  Assurance  Inc.  ("Financial  Security"),  with reference to Financial
Guaranty  Insurance  Policy No.  50881-N dated  November 18, 1999 (the "Policy")
issued by  Financial  Security in respect of the Mortgage  Lenders  Network Home
Equity  Loan Trust  1999-2,  Asset-Backed  Notes,  Series  1999-2,  Class A (the
"Obligations"),  that:

            (i)  The  Indenture  Trustee  is the  Indenture  Trustee  under  the
      Indenture for the Holders.

            (ii)  The sum of all  amounts  on  deposit  (or  scheduled  to be on
      deposit) in the Note Payment Account and available for distribution to the
      Holders pursuant to the Indenture will be $___________  (the  "Shortfall")
      less than the aggregate  amount of Scheduled  Payments with respect to the
      Payment date occurring on ____________.

            (iii) The  Indenture  Trustee is making a claim under the Policy for
      the Shortfall to be applied to the payment of Scheduled Payments.

            (iv) The Indenture  Trustee agrees that,  following receipt of funds
      from Financial Security, it shall (a) hold such amounts in trust and apply
      the same directly to the payment of Scheduled  Payments on the Obligations
      when  due;  (b) not  apply  such  funds  for any  other  purpose;  (c) not
      commingle  such funds with other funds held by the  Indenture  Trustee and
      (d)  maintain an accurate  record of such  payments  with  respect to each
      Obligation and the corresponding  claim on the Policy and proceeds thereof
      and, if the Obligation is required to be surrendered  and/or presented for
      such payment,  shall stamp on each such  Obligation  the legend  "$[insert
      applicable  amount] paid by Financial  Security and the balance hereof has
      been  cancelled and  reissued"  and then shall deliver such  Obligation to
      Financial  Security  and shall  deliver  such coupons so paid to Financial
      Security.

            (v) The Indenture Trustee, on behalf of the Holders,  hereby assigns
      to  Financial  Security  the  rights of the  Holders  with  respect to the
      Obligations  to the extent of any  payments  under the Policy,  including,
      without  limitation,  any  amounts  due  to  the  Holders  in  respect  of
      securities  law  violations  arising  from  the  offer  and  sale  of  the
      Obligations.  The  foregoing  assignment  is in  addition  to,  and not in
      limitation  of,  rights of  subrogation  otherwise  available to Financial
      Security in respect of such  payments.  Payments to Financial  Security in
      respect of the foregoing  assignment  shall in all cases be subject to and
      subordinate to the rights of the Holders to receive all Scheduled Payments
      in respect  of the  Obligations.  The  Indenture  Trustee  shall take such
      action and deliver  such  instruments  as may be  reasonably  requested or
      required by Financial  Security to effectuate the purpose or provisions of
      this clause (v).

            (vi) The  Indenture  Trustee,  on its  behalf  and on  behalf of the
      Holders,  hereby appoints Financial Security as agent and attorney-in-fact
      for the  Indenture  Trustee and each such  Holder in any legal  proceeding
      with respect to the Obligations. The Indenture Trustee hereby agrees that,
      so long as a [Note Insurer  Default] (as defined in the  Indenture)  shall
      not exist,  Financial  Security may at any time during the continuation of
      any proceeding by or against the Issuer under the United States Bankruptcy
      Code  or  any  other  applicable  bankruptcy,  insolvency,   receivership,
      rehabilitation  or similar  law (an  "Insolvency  Proceeding")  direct all
      matters  relating  to  such  Insolvency   Proceeding,   including  without
      limitation,  (A) all matters  relating to any claim in connection  with an
      Insolvency  Proceeding seeking the avoidance as a preferential transfer of
      any payment made with respect to the  Obligations (a "Preference  Claim"),
      (B) the  direction of any appeal of any order  relating to any  Preference
      Claim at the expense of Financial Security but subject to reimbursement as
      provided  in the  Insurance  Agreement  and (C) the posting of any surety,
      supersedeas or performance bond pending any such appeal. In addition,  the
      Indenture   Trustee  hereby  agrees  that  Financial   Security  shall  be
      subrogated  to, and the  Indenture  Trustee on its behalf and on behalf of
      each Holder, hereby delegates and assigns, to the fullest extent permitted
      by law, the rights of the Indenture Trustee and each Holder in the conduct
      of any Insolvency Proceeding, including, without limitation, all rights of
      any party to an adversary  proceeding  or action with respect to any court
      order issued in connection with any such Insolvency Proceeding.

            (vii)  Payment  should  be  made by wire  transfer  directed  to the
      [Policy Payments Account].

      Unless the  context  otherwise  requires,  capitalized  terms used in this
Notice of Claim and  Certificate  and not defined herein shall have the meanings
provided in the Policy.

Policy No.:  50081-N                        Date of Issuance:  November 18, 1999

      IN WITNESS WHEREOF,  the Indenture Trustee has executed and delivered this
Notice of Claim  and  Certificate  as of the  _________  day of  ______________,
_____.


                                       NORWEST BANK, MINNESOTA,
                                       NATIONAL ASSOCIATION



                                       By:
                                           -------------------------------------
                                           Name:
                                           Title:


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For Financial Security or Fiscal Agent Use Only

Wire transfer sent on_______________________By__________________________________

Confirmation Number_____________________________________________________________