Exhibit 4.7


                                         July 7, 2004



Wireless Frontier Internet, Inc.
104 West Callaghan Street
Fort Stockton, Texas 79735

Gentlemen:

      I hereby contribute to the capital stock of Wireless Frontier Internet,
Inc. (the "Company") eight hundred eight-three thousand three hundred and
thirty-four (883,334) shares (the "Shares") of the common stock, par value
$0.001 per share, of the Company held by me, pursuant to the attached Stock
Power, and hereby irrevocably surrender any right, title or interest that I
have to such Shares.

                                    Very truly yours,



                                    Ronald J. Marosko, Jr.