Complaint Review: E Curves

I originally sent away for a free bottle of hoodia diet pills. I received the pills and when I saw the cost I immediately cancelled any future shipments of the pills. All of a sudden my credit card was charged for a membership in ecurves aka fitness clubhouse aka fit for life. They say I signed up in the same pring of the hoodia agreement. Why wouldn't the whole thing be cancelled then when I cancelled any hoodia shipments

Marilyn
Syracuse, New York
U.S.A.