When I try to turn it on Green Light flashes and nothing happens.

I just kinda dropped my vita on a water, but I was able to grab it back up in less than 3 seconds or so.... The left side was the only one that was wet. I opened the vita, and dried everything up... Now its all dry, but when I try to turn it on, a green light flash, and nothin happens......Is this a short circuit or whatever might be the problem? I appreciate the help.