I had a two and a half hour conversation last night that involved crying and sweating. On my phone. Now the touchscreen is nonresponsive. Luckily I have the trackbutton on the side...but I still would prefer a fully functioning phone. What should I do? I already wiped the screen of grease and left it without battery overnight. It is sometimes responsive but mostly not. I am concerned because after 2 hours and 30 minutes all actual wetness appeared to have dried, so I worry it is in the phone. But not a huge amount....so I don't know what to do!