Complaint Review: Millennium Travel & Promotions

Went to a promotional event and by so doing was awarded a free 2 trip, hotel and air included. Sent certificate into Millennium, who provides the certificate. Sent Certified mail as required with $50 per person (two people). Unfortunately, we sent a personal check, not seeing that they required a money order. No where does it say that if we didn't do this correctly, would the offer be voided.

3 weeks later we received a letter with simply stating that our certificate was voided for failure to meet terms of participation of signed agreement. 

I called the company and they said their wholesalers wouldn't honor it. I asked if the certificate ultimately came from the corporate office and she said yes. I asked if we could be offered another certificate and was told no. She said if I had a complaint, I should write to the CEO, Tony Armand.