Accai Berry Max I got ripped of by Acai berry Max. IT's a scam, don't fall for it! Internet

I was offered a 10 day free trial period with Acai Berry Max product, time frame in which I could decide if I wanted to keep the product and get charged almost $90.00 at the end of it, or call and cancel after the free trial period, and not get charged. I tried the phone number given several times, before my trial period ended, and it would say that the voice mail box is full. Also, in the beginning I was provided with an e-mail address that I could use to cancel my account, which I tried using, but all the messages sent were not delivered, and they failed to be delivered. Today , my free trial period ends, and I find myself unable to get a hold of them and cancel my membership. I am afraid I will be charged the whole amount . Please Help!

Carmen
honolulu, Hawaii
U.S.A.