savemore Company offered a $25 Barnes & Noble gift card for $15 to be available 12/12 in email box; I paid fee--voucher never showed; phone calls never returned Internet

SaveMore.com is listed on the Internet; I found a link on a facebook page.  They were offering a $25.00 gift card for $15.00.  It appeared legitimate.  The offer claimed a voucher would appear in one's email box on 12/12/11.  I paid the $15.00.  I started checking my email on 12/12, and the voucher has not appeared.  I tried calling the 800 number the company has on their website numerous times.  I never received an answer; I left my name, phone number, and email, and have yet to receive a response.