National street machine club (Magazine)

Heres a doosie; This magazine offered an introductory subscription to =

their magazine, Ireceived two copies and decided I didn't want to =

subscribe, I went online to try to cancel but couldn't find a way on =

their site to do so, I searched their magazine for a telepone no. and =

found none, meanwhile I'm still receiving invoices although they stopped =

sending their monthly magazize after the two months, I onestly didn't =

feel obligated to spend a $4. cent stamp since I felt their Mag. was =

really lousy, Five months later I'm still receiving invoices and the =

last one claims they are going to turn my account over to a collection =

agency so I found a phone No. on this last invoice and called and let =

them know just how I felt about that and what gall they had in doing soI =

subscribe to many Mags and never had this kind of problem, usually if =

you don't notify them after a couple copies they just assume you don't =

want to subscribe, and really shouldn't be their responsibility to send =

a stamped envelope in order to cancel especially when their magazine was =

nothing more than advertising?