Blackberry Bold 9000 Series HELP?!?

[Ya Who]

I spilled just a little bit of coffee on the screen of the blackberry and im 99% sure that none seeped through the keys. After this I couldn't type in the correct letters I would type one letter, and another would appear on the screen. Then my phone shut off and wouldn't turn back on. I took out the SIM and put it in my old razor it was working fine. PLZ I NEED HELP BECAUSE ROGERS SAYS IM 2 WEEKS OFF WARRANTY EVEN THOUGH IVE BEEN A CUSTOMER FOR 7 YEARS!!! I DONT WANT TO PAY 500 DOLLARS FOR A NEW PHONE, BEST ANSWER GETS 500 PTS