Asset Acceptance AKA Hurley State Bank Aka Bennett & Deloney, ripoff just received this letter and know I don't owe it Midvale Utah

I just received a letter today 4/23/05, it was stange to me cause it was in a different last name, but the last name was my married name about 20 years ago. I have been marrided know for 15 years, so it seemed odd. Its from a law offices of Bennett & Deloney stating the are triing to collect a debt in the amount of 731.83. They say they represent Asset Acceptance L.L.C. in reference to my Hurley State Bank Account. NEVER heard of them.
I called and left them message stating I don't own this. It was a machine.

I have a non published number and it was blocked so they couldn't get my number. So I decided to look on line and found out that Asset Acceptance has haunted allot of people. what sould I do? Should I just let it go or what...I mean its over20 years old. I'm only 41. I have a house and cars and company (our own) so they can't take any wages from me. I'm going to check my credit report, but have it the past and never saw anything on it. Is their any advice from anyone out thier about this.

Pat
boston, Massachusetts
U.S.A.