UNITED STATES
SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549
SCHEDULE 14A
PROXY STATEMENT PURSUANT TO SECTION 14(A) OF THE SECURITIES EXCHANGE ACT OF 1934 (AMENDMENT NO.     )
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RS Investment Trust
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Internet Age Fund

IMPORTANT REMINDER:

PLEASE VOTE YOUR SHARES BEFORE AUGUST 6, 2007

July 16, 2007

Dear Shareholder:

We recently mailed you proxy materials relating to your Fund’s Meeting of Shareholders scheduled for July 16, 2007.  Due in insufficient shareholder participation, the meeting has been adjourned to August 6, 2007.  As of the date of this letter, we have not received your vote.

YOUR VOTE IS IMPORTANT!

For the reasons set forth in the proxy materials previously mailed to you, the Fund’s Board of Trustees believes the proposal is in the shareholders’ best interest and unanimously recommends that you vote in favor.

We encourage you to vote TODAY using one of the following convenient options:

1.Vote by Phone.  You may cast your vote by calling the toll-free number listed on the enclosed proxy card.  Have your proxy card in hand in order to follow the recorded instructions.

2.Vote Online.  You may cast your vote by logging onto the Web address listed on the enclosed proxy card. Have your proxy card in hand in order to follow the instructions given on the Web site.

3.Vote by Mail.  You may cast your vote by mail by signing, dating and mailing the enclosed proxy card in the postage-prepaid return envelope provided.

If you have any questions about the proposals, you may call Computershare Fund Services, the Funds’ proxy solicitation firm, toll free at 1-866-905-8160.  As a helpful reminder, you may receive a call from a representative of Computershare encouraging you to vote.  When you provide instructions to Computershare by phone or online, Computershare will be authorized to deliver your proxy on your behalf.

YOUR VOTE IS IMPORTANT!  PLEASE VOTE TODAY!