Gattstermv.com
Fraudulent Credit card charge

Each month my credit card is being charged $49.47 US by this company. In addition there are charges for 19.97 and 19.94 from related companies Pay-Dscntx.Com and Pay-Stdskrs.Com. I got caught up in this when I "accidentally" ended up on an adult website advertising free pictures. I stupidly gave my credit card details - for verification purposes only then started getting charged $90 US ($160 AUD) each month. I notified the company straght away and recieved an email indicating they were cancelling my "subscription". However, it appears that they have done no such thing. Can anyone help me please.

Thanks