Received order of this product that I didn't want.

   I answered an add for Somnapure sleep aid. It was for A sample bottle to try.  I tried it and don't want to buy it. It's way too expensive. They charged $34.98 to my credit card. I am returning the product and I want my money credited back to my credit card. How does A company get  away  with just sending you and order when you were only trying A sample to see if you wanted to order any of it. They should be prosecuted for such underhanded actions like this. Please take care of this problem for me and I will appreciate it very much. Cecil Daniel.  The order # is 3595082R1.Shipping date was 3/09/14.Payment was by Visa ending in 0850.