I orderd a free trial of rezXtra and was asked to only pay shipping and handling for about $4.95. if i did not want anymore shipments i was to call the number provided and cancel. I was shocked that everytime i called to cancel this product, I kept getting a answering service telling me that the office was closed and to try my call at a differn't time or if I wish to cancel any future diliveries of this product to enter the last six digets of the credit card used. When I do this, the machine tells me they cannot locate that credit card... read full review »