Did the first animation movies have sound If not what was the first one?

no the first animation movie that aired on tv was the first Walt Disney mikey mouse

ACTUAL AWNSER---> This is wrong, Steamboat Willy, the mickey mouse cartoon was not the first animation to have sound in it. It was simply the first Disney Cartoon to have sound in it.

The actual first one was in fact a product of the Fleischer Studios, Koko's Sound Car-Tune i believe.