rockplay.net Rockplay Library type site says it is free and they ask for your credit card only to verify your home address, not true at all! Internet

Beware of rockplay.net. When you are searching for material that you want to read, like libary use type things, there are several sites that you can have this "pdf file" but you need to fill out an account but it is all free...we want your credit card number to verify your address we will not be using your credit card for any other purpose, we need to verify you are in a country that we service to.  Once you do all that to get the pdf file you want disappears and games, music, other material you do not want comes up and then it says, 5 days free then we charge you $35 a month.  Nowhere in the front does it tell you this stuff.  It is called Rockplay.net. Do not fill out anything that comes up with we need your credit card only to verify your home address, get off that site!!!  Allyson