Nokia 6230i water damage....how can i fix it????????????

hey there
dropped in the toilet, slipped outa pockets cause i didn't have my zip on, grrrrrrrrrr. Anyways it got a good 2 sec dip and spin. I let it dry for about 2 days, no hope, all i get when i put battery in and all is a black screen, then back to grey. And that only happens now and then like when i inssert the battery, not when i push the switch. Switch does nothing. I tried unhooking the screen from the ribbon and all, let it dry, nothing:(

ANY help pleeeeeeease, email me tanzil22@hotmail.com

THANKS!!!