Complaint Review: Free Gas Central

I recieved a teaser with a travel agent to come in and sign up with thier travel services. I was promised 300 in gas cards with this company. I have been waiting since August and not one card. I e-mail a few times and talked to someone after waitin on the line for about 20-30 minutes. They assured me that I would recieve all of the cards within the week or the next. That was about 1 month ago. I tried to call the number again today and it is out of service as well as their web-site. What do I do now? Go after the Travel agency? These people need to be hunted down and held accountable.

Tammy
Plymouth, Wisconsin
U.S.A.