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EXHIBIT A
JOINT FILING AGREEMENT
The undersigned hereby agree that the statement on Schedule 13G with
respect to the Common Stock of Powertel, Inc., dated as of May 29, 2001, is, and
any amendments thereto (including amendments on Schedule 13D) signed by each of
the undersigned shall be, filed on behalf of each of us pursuant to and in
accordance with the provisions of Rule 13d-1(k) under the Securities Exchange
Act of 1934.
Date: May 29, 2001 XXXXX FUND MANAGEMENT LLC
By:/S/ XXXXXXX X. XXXXXXX, XX.
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Xxxxxxx X. Xxxxxxx, Xx.
Assistant General Counsel
Date: May 29, 2001 XXXXXX XXXXX
By:/S/ XXXXXXX X. XXXXXXX, XX.
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Xxxxxxx X. Xxxxxxx, Xx.
Attorney-in-Fact