Exhibit 99.406. Code of Ethics


                               ANCHOR SERIES TRUST
                                AIG SERIES TRUST
                             SUNAMERICA EQUITY FUNDS
                         SUNAMERICA FOCUSED SERIES, INC.
                             SUNAMERICA INCOME FUNDS
                       SUNAMERICA MONEY MARKET FUNDS, INC.
                   SUNAMERICA SENIOR FLOATING RATE FUND, INC.
                           (collectively, the "Funds")


                     CODE OF ETHICS FOR PRINCIPAL EXECUTIVE
                        AND PRINCIPAL ACCOUNTING OFFICERS

I.    INTRODUCTION

      The Boards of Directors/Trustees of the Funds (the "Boards") have adopted
this Code of Ethics (this "Code") pursuant to Section 406 of the Sarbanes-Oxley
Act applicable to the Funds' Principal Executive Officer and Principal
Accounting Officer (the "Covered Officers" each of whom is set forth in Exhibit
A) for the purpose of promoting:

      o    Honest and ethical conduct, including the ethical handling of
           conflicts of interest between personal and professional
           relationships;

      o    Full, fair, accurate, timely and understandable disclosure;

      o    Compliance with applicable laws and governmental rules and
           regulations;

      o    The prompt internal reporting of violations of the Code to an
           appropriate person or persons identified in the Code; and

      o    Accountability for adherence to the Code.

      Each Covered Officer should adhere to a high standard of business ethics
and should be sensitive to situations that may give rise to actual as well as
apparent conflicts of interest.

II.   COVERED OFFICERS SHOULD HANDLE ETHICALLY ACTUAL AND APPARENT CONFLICTS OF
      INTEREST

      A "conflict of interest" occurs when a Covered Officer's private interest
improperly interferes with the interests of, or his or her service to, a Trust.
For example, a conflict of interest would arise if a Covered Officer, or a
member of his or her family, receives improper personal benefits as a result of
his or her position with the Trust.

      Certain conflicts of interest arise out of the relationships between
Covered Officers and the Funds and already are subject to conflict of interest
provisions in the Investment Company Act of 1940, as amended (the "Investment
Company Act") and the Investment Advisers Act of

                                       1



1940, as amended (the "Investment Advisers Act"). For example, Covered Officers
may not individually engage in certain transactions (such as the purchase or
sale of securities or other property) with the Funds because of their status as
"affiliated persons" of the Funds. The compliance programs and procedures of the
Funds and the Funds' investment adviser, AIG SunAmerica Asset Management Corp.
("SAAMCo"), are designed to prevent, or identify and correct, violations of
these provisions. This Code does not, and is not intended to, repeat or replace
these programs and procedures, and such conflicts fall outside of the parameters
of this Code.

      Although typically not presenting an opportunity for improper personal
benefit, conflicts may arise from, or as a result of, the contractual
relationship between, the Funds and SAAMCo, of which the Covered Officers are
also officers or employees. As a result, this Code recognizes that the Covered
Officers will, in the normal course of their duties (whether formally for the
Funds or for SAAMCo, or for both), be involved in establishing policies and
implementing decisions that will have different effects on the Funds and SAAMCo.
The participation of the Covered Officers in such activities is inherent in the
contractual relationship between the Funds and SAAMCo and is consistent with the
performance by the Covered Officers of their duties as officers of the Funds.
Thus, if performed in conformity with the provisions of the Investment Company
Act and the Investment Advisers Act, such activities will be deemed to have been
handled ethically. In addition, it is recognized by the Boards that the Covered
Officers may also be officers or employees of other investment companies advised
by SAAMCo.

      In particular, each Covered Officer must:

      o    Not use his or her personal influence or personal relationships to
           influence investment decisions or financial reporting by a Trust
           whereby the Covered Officer would benefit personally to the detriment
           of the Trust;

      o    Not cause a Fund to take action, or fail to take action, for the
           individual personal benefit of the Covered Officer rather than the
           benefit of the Trust; and

      o    Report at least annually to the Ethics Committee any material
           transaction or relationship that could reasonably be expected to give
           rise to a conflict of interest.

      There are certain potential conflict of interest situations that should be
discussed with the Ethics Committee if material. Examples of these include:

      o    Service as a director on the board of any company;

      o    The receipt of any non-nominal gifts;

      o    The receipt of any entertainment from any company with which a Trust
           has current or prospective business dealings unless such
           entertainment is business-related, reasonable in cost, appropriate as
           to time and place, and not so frequent as to raise any question of
           impropriety;

                                       2



      o    Any ownership interest in, or any consulting or employment
           relationship with, any of the Funds' service providers, other than
           SAAMCo, the Funds' principal underwriter or any affiliated person
           thereof;

      o    A direct or indirect financial interest in commissions, transaction
           charges or spreads paid by a Trust for effecting portfolio
           transactions or for selling or redeeming shares other than an
           interest arising from the Covered Officer's employment, such as
           compensation or equity ownership.

III.  DISCLOSURE AND COMPLIANCE

      o    Each Covered Officer should familiarize himself or herself with the
           disclosure requirements generally applicable to the Funds;

      o    Each Covered Officer should not knowingly misrepresent, or cause
           others to misrepresent, facts about the Funds to others, whether
           within or outside the Funds, including to the Boards and auditors, or
           to governmental regulators and self-regulatory organizations;

      o    Each Covered Officer should, to the extent appropriate within his or
           her area of responsibility, consult with other officers and employees
           of the Funds and SAAMCo with the goal of promoting full, fair,
           accurate, timely and understandable disclosure in the reports and
           documents that the Funds file with, or submit to, the SEC and in
           other public communications made by the Funds; and

      o    It is the responsibility of each Covered Officer to promote
           compliance with the standards and restrictions imposed by applicable
           laws, rules and regulations.

IV.   REPORTING AND ACCOUNTABILITY

      Each Covered Officer must:

      o    Upon adoption of the Code (or thereafter as applicable, upon becoming
           a Covered Officer), affirm in writing to the Boards that he or she
           has received, read and understands the Code;

      o    Annually thereafter affirm to the Boards that he or she has complied
           with the requirements of the Code;

      o    Not retaliate against any other Covered Officer or affiliated person
           of the Funds for reports of potential violations of this Code that
           are made in good faith; and

      o    Notify the Ethics Committee promptly if he or she knows of any
           violation of this Code. Failure to do so is itself a violation of
           this Code.

      The Ethics Committee is responsible for applying this Code to specific
situations in which questions are presented to it and has the authority to
interpret this Code in any particular situation. The Ethics Committee will also
consider waivers sought by the Covered Officers.


                                       3



      The Funds will act according to the following procedures in investigating
and enforcing this Code:

      o    The Ethics Committee will take all appropriate action to investigate
           any potential violations reported to it;

      o    If, after such investigation, the Ethics Committee believes that no
           violation has occurred, the Ethics Committee is not required to take
           any further action;

      o    If the Ethics Committee determines that a violation has occurred, it
           will consider appropriate action, which may include review of, and
           appropriate modifications to, applicable policies and procedures;
           notification to appropriate personnel of SAAMCo or its board; or a
           recommendation to dismiss the Covered Officer;

      o    The Ethics Committee will be responsible for granting waivers, as
           appropriate;

      o    The Ethics Committee will inform the Boards of violations or waivers
           of this Code; and

      o    Any changes to or waivers of this Code will, to the extent required,
           be disclosed as provided by SEC rules.

V.    OTHER POLICIES AND PROCEDURES

      This Code shall be the sole Code of Ethics adopted by the Funds for
purposes of Section 406 of the Sarbanes-Oxley Act and the rules and forms
applicable to investment companies thereunder. Insofar as other policies or
procedures of the Funds, SAAMCo, the Funds' principal underwriter or other
service providers govern or purport to govern the behavior or activities of the
Covered Officers who are subject to this Code, they are superseded by this Code
to the extent that they overlap or conflict with the provisions of this Code.
The Code of Ethics of the Funds, SAAMCo and the Funds' principal underwriter,
under Rule 17j-1 of the Investment Company Act, and SAAMCo's more detailed
policies and procedures set forth in the SAAMCo Compliance Procedures Manual are
separate requirements applying to Covered Officers and others, and are not part
of this Code.

VI.   AMENDMENTS

      Any amendments to this Code, other than amendments to Exhibit A, must be
approved or ratified by a majority vote of the Boards.

VII.  CONFIDENTIALITY

      All reports and records prepared or maintained pursuant to this Code shall
be considered confidential and shall be maintained and protected accordingly.
Except as otherwise required by law or this Code, such matters shall not be
disclosed to anyone other than the Funds, the Ethics Committee, SAAMCo and the
Boards and their independent counsel.




                                       4



VIII. INTERNAL USE

      The Code is intended solely for internal use by the Funds and does not
constitute an admission, by or on behalf of the Funds, as to any fact,
circumstance or legal conclusion.

Date:  August 7, 2003

                                   EXHIBIT A



Robert M. Zakem, as President of the Funds (Through December 1, 2004)


Vincent Marra, as President of the Funds


Donna M. Handel, as Treasurer of the Funds




































                                       5