You've seen those teeth whitener ads on different web pages. Some will take you to Premium White. For me, someone on Craigslist sent me a message saying the item I asked about was gone but I could have a free sample sent for a small shipping charge if I use a "special" code. (I think that code gives this person a kickback fee someway for any sucker she sends their way.) I read the "terms and conditions" that said I had a 14 day trial membership after which I'd be charged 89 bucks or so per month. I thought OK I'll get the trial and cancel most likely. Day 13 nothing had come in the mail. Next day was Thanksgiving so I knew I'd better cancel since nothing is delivered on Thanksgiving. I phoned and said to cancel but to do that I had to "speak to a supervisor" since I was asking for a "refund". I told him I hadn't gotten anything and he offerred to "reship" but by that time I was gun shy. He did cancel it - tho I still got charged the $1.95. Two weeks later I get a package from Aurora Colorado - no company name. After checking Terms and Conditions again I saw that is were it comes from so I didn't open it and wrote "REFUSED" on the package and then didn't have to pay postage to have it returned by the Post Office. Just today - 1/19/10 - I got an email confirming I had canceled. When you agree to terms that let them charge your credit card until you cancel - you're going to get taken every time because now it's up to you to track them down and try to reach them. They can make them selves hard to reach.