I don't know how they got my credit card info but they charged my card and when I called them they refused to give me any info as to who they are. I did a search on the number and there are hundreds of reports about this company doing the exact same thing to everyone.
I called credit card company and they gave me automatic credit because of all of the complaints they've been getting.
http://chicago.bbb.org/WWWRoot/Report.aspx?site=46&bbb=0654&firm=987
Here is a link to the Chicago Better Business Bureau. These fradsters need to be stopped!