I want to put music and sounds into the game I'm working on... Since the most common music-file is .mp3 and I don't know how to change it to another type, I'm worried that I won't be able to find the sounds I want - or any sounds at all - if mp3s won't work.
What do I have to do to implement mp3s into a jFrame? Is it possible at all, or do I have to look for another type of file?