Dropped my charger in water?

Yesterday i was trying to paint my iphone charger with nail polish bc i heard it is ok and looks cool. I accidently dropped in water, so i dried it off and then painted it. I plugged it in and it began making a hissing sound, i figured maybe there was still water in there so i took it out and left it overnight to dry. The next morning it still made the noise. What do i do? Is my charger gone?

Well is it?

I've dropped my phone in the toilet before. And one of the best things to do it submerge your charger in dry rice. Let sit for 1-2 days. The rice will pull the water thats inside into the surrounding area. But lets hope you didn't fry it when you plugged it in.

Yeah dry rice will b helpfull. And do not use it until u r sure it is fully dry. If its openable open it and keep in sunlight. Exposing the circuit

I was in the bath and some bubbles got on my charger, now it says my phone is charging when it's still going down!