i have an amazing (potentially very profitable) idea for a facebook type site CODER NEEDED

ok...so...not that i dont trust you guys...haha but i have a crazy idea for a social networking type site....im a graphic designer.. i need someone amazing with web coding... someone that can help me bring my idea to life.. so if you can build a social networking site...im sure you can do what i need...i dont want to reveal my idea...because there is only one site around that KINDA has my idea going... so i need some kind of proof that youre amazing...lol..then be my partner...and lets watch this blow up