Exhibit 15 - --------- --------- --------- ARMANDO C. IBARRA A C I CERTIFIED PUBLIC ACCOUNTANTS - --------- --------- --------- A PROFESSIONAL CORPORATION Armando C. Ibarra, C.P.A. Members of the California Society of Certified Public Accountants Armando Ibarra, Jr., C.P.A., JD Members of the American Institute of Certified Public Accountants Members of the Better Business Bureau since 1997 May 12, 2004 To Whom It May Concern: The firm of Armando C. Ibarra, Certified Public Accountants, APC acknowledges awareness of the use and inclusion of the unaudited financial information for the March 31, 2004 10Q-SB and the amended SB-2 Registration Statement. Very truly your /s/ ARMANDO C. IBARRA - ---------------------------- ARMANDO C. IBARRA, C.P.A. 371 E. STREET, CHULA VISTA, CA 91910 TEL: (619) 422-1348 FAX: (619) 422-1465