EXHIBIT 10.9 LETTER AGREEMENT EXTENDING CLOSING DATE OF CASCADE CALLWORKS ACQUISITION WORLDWIDE STRATEGIES INC. 3801 E. FLORIDA AVE., SUITE 400 O DENVER, COLORADO 80210 TEL 303.991.5887 O FAX 303.991.5888 February 24, 2006 Shawn Surhstedt Cascade...Letter Agreement • February 28th, 2006 • Worldwide Strategies Inc • Communications services, nec
