Funtonia.com Took my credit card number and charged me for nothing i recieved, they do not provide a customer service phone number Internet

I thought I joined a legitimate ringtone internet site, it was 1 cent a ring tone with a free trial , I got charged on my credit card for 11.98, I saw on a site that I typed in phone contact number for this company and they do not provide one.

Also alot of complaints were also on the page I typed in * phone number to contact funtonia.com* regarding this site. It is a ripoff, I recieved absolutely nothing but got charged, I wrote them twice with no answer. Im afraid this will be a recurring charge and there is also no way to cancel. This is coming off my Social Security Debit card and cannot afford it, when I signed up I thought it would be 3.99. As I said there is quite a few other reports regarding this internet site, PLEASE help me.