I believe the player can only play mp3 files, however you can
import many other formats into Flash Authoring and the audio can
then be embedded as mp3 into a swf -- so it depends what you're
wanting to do...
Formats will vary and are fed via xml or smil file. Only
mp3's will work? I have tried playing all types and only mp3's will
play. Are there different ways to play each type? Or am I at a loss
for this and have to convert all formats to mp3?