I have a pacemaker, and use a reader to transmit a report to my health care periodically. The unit plugs into a phone line. I put a hockey puck sized device over the pacemaker, device reads it, and sends the data over the phone line. Is there an adapter that will plug into my Samsung GS3 USB that I can use in place of the phone line? It works much like a FAX machine would. There is one available through my health provider, but I would rather buy something instead of paying $12/month rent.