Why won't media sound play out of the speaker?

[AC Question]

I spilled soda on my samsung galaxy s3. I wipped it off and left it. I come back an hour later and try tl watch a youtube video amd theres no sound. I try to play music from the music player and no sound. The sound works with head phones in but not with them out. Notification sounds and ringtones play through the speaker but not media.

 

[B. Diddy]

Welcome to Android Central! How much soda? Do the ringtones and notification tones sound distorted through the main speaker? Does this persist after a reboot?