Commercial Idea for beer on T.V.?

I have a few ideas for beer related commercials and want to explore the possibility of getting it on air. First of all i have no clue how to start this. Numerous people tell me my ides would be one of the best superbowl ideas. I want to know how to get in contzct with a beer advertising company where i can make money off the idea not just get it stolen or remade.