this company offered a 30 day free trial of UltraBerry Slim for just $3.95 . two weeks after recieving this product, $147.16 was taken out of my checking account. i called Sytrateck and asked them about it and was told that i had agreed to the extra amount. i disagreed with them and was told that my money would not be refunded. is there anything that can be done about this company ?