I spilled coffee on my phone this morning and the volume buttons are acting screwy. My volume up button keeps pressing on its own and not responding to actual presses. Any ideas on fixing it? I have tried taking a q-tip with water on it and wiping the volume rocker down and then drying it out. That fixed it for about 15 minutes, but then volume up stopped responding to presses again and started going up on its own. Should I try rubbing alcohol (since I have successfully used it to fix drowned phones before)? I can't afford to pay the $100 for an insurance replacement right now, but I use the phone as an mp3 player while at work and cannot have the phone blasting me at full volume through my headphones. Any help would be greatly appreciated.