National Magazine Exchange Despair by me Credit Card!!! A Big Lie!!! They want money offering you lies!!! Florida Nationwide

I received a letter that I was eligible for a winning prize. They gave me an ID number and a number to call. It said it was not necessary to make any purchase or pay anything. When I call they asked me for the ID number and he register me. He told me that I have to go to Florida to recived a check. Then he started to make some offers about some magazines and offered a diamond watch as a gift. He spoke so fast that I had no time to answer rather quickly transfer the call to his boss. He started asking me my credit card. He was very insistent and told him I didn't want no magazines and he insisted on my credit card. I told him that I want to cancel, he told me that cancellations are not accepted. He kept urging asking for the credit card number. I asked him if it was a trusted payment to give my credit card number, he told me that were supposedly a veary trusted US company and did not say anything more. I gave my credit number but with a false expiration date. I still tell him that I want to cancel it because I needed to consult first and he gets mad and start to claim me why and I hang up the call. Then called back to ask them some questions about that suppost winning prize and the person who answered told me that if I had bought the magazines!!