yourblogprofits.com youraffiliatesuccess.com I cancelled within a week, they took out $74.95 of my account anyway. Could not get back. Internet

I ordered the kit from internet to mack some extra money.I found this ad on MSN's page and thought it might work.I then signed up for it and I had a week to cancel.  After I got into it a little more deeper, I found out that it cost a lot more than the ad had said.I knew about the $74.95 charge if I didn't cancel but I had to get a domain at $8.95 a week.So I called them to cancel. It look like it wouldn't be a problem.     So the next day they took out $74.95 my account.I have a copy of the cancelation in my e-mail.I called them about this and they keep telling me that they will send my check they never did.I called these people about 50 times at least and e-mails.They keep changing companies and phone numbers,about twice a month.I hope you can help me.