DR EPROAUCTION & Answering Service( M-Serve Never authorized, this company charged $49.95 monthly to my American Express account; then couldn't reach them to cancel. Orem Utah

Company claimed to be affiliated with E-Bay. Placed unauthorized charges on my American Express charge account in the amount of $49.95 beginning last November, 2006. I did not "catch" it until several months ago. When Am. Ex. tried to contact them, could not. I finally reached a supposed "answering servcie" which I also believe to be fraudulent when I saw yet another charge to my acccount in my last statement. They said they would remove this one but could not remove earlier ones. Therefore, by my calculations, approx. $300 has been stolen from me. I have never sold nor bought from e-bay. Shouldn't e-bay do something about this?

Edna
Washington, District of Columbia
U.S.A.