MaritzMayer Laboritories Superior Distribution/AZC Email Scam Mesa, Arizona

I began to receive emails from friends that only contained a web address  for green coffee bean exract.  At the web site, there was an infomercial from Dr. Oz on the value of the extract for losing weight.  Also that I could get a month's supply for free.  I only had to pay a $2.00 shipping charge with a credit card.  I got the free shipment.  30 days later, I got a resupply for $82.90, which I did not order!!  I went back and checked the email addresses from the friends that had sent me the web site info, and found that the emails were not from my friends at all.  Their names were in the :"from" box on the email, but digging down the actual email addresses were not theirs.  The only thing these friends names had in common was that they were on my Facebook page.  I have cancelled my credit card and I am returning the extract and hoping for a $82.90 refund, which they say they will give.  They fraudulently used the names of friends from Facebook to lure me to the web site.  then they make an unauthorized charge to my credit card for a purchase that I did not order.  I don't know if this fraud was perpetrated by MaritzMayer Laboratories or their marketing company (Superior Distribution/AZC).  Jack, Rockport, MA