RXCENTRAL.NET I placed a order and havent received it yeat and no responce since I fax check for payment on two orders Internet, Florida

i placed (2) two orders on line with rxcentral.net for $57.90 (each) and i went and faxed a copy of (2) checks to pay for it to 305-572-7037 and waited it has been months so i sent a letter to N.S. Services where they wanted you to mail to and i havent received and responce.  This is very upsetting cause I have no money and it is fraud i wish someone could help me i did everything that they ask and they havent replied i am sick over the money i lost i could have use it to pay full price somewhere else someone please tell me what to do