I ORDERED THE FREE TRAIL OF COLN CURE FOR THE COST OF 3.95 FO SHIPPING AND HANDLING, I RECEIVE THE PACKAGE AND WAS CHARGED A TOTAL OF 89.31. I USED A VISA CARD FOR THIS PURPOSE. I TRIED CALLING A NUMBER OF TIMES BUT COULD NOT REACH ANYONE. I WANT TO CANCEL ANY FUTURE SHIPMENTS. PLEASE ADVISE ME. SAM