sounds silly but try putting it in a box full of rice for about a day as the rice should absorb the water from console. Silly idea but might work and save you time and money; you've nothing to loose.
john, August 2008
dont be like that cuz my ds lite does the same thing except it charges for a second then turns off again?
callum doran, July 2008
usually scrap when water damage or very expensive to put rite