EX-23 4 ex23-1_a1.txt EX-23.1 EXHIBIT 23.1 F.E. HANSON, LTD. 3601 N. FAIRFAX DR. # 101 ARLINGTON, VA. 22201 Telephone 703-312-8648 CONSENT OF INDEPENDENT PUBLIC ACCOUNTANT I consent to the incorporation of Auto Data Network, Inc. in 1st Amendment Form SB-2 of my reports as of November 30 and February 28, 2003. /S/ F. E. HANSON ------------------------ F. E. HANSON, C.P.A. Arlington, VA May 10, 2004