Publish in STEREO!
Holy fucking shit. I've seen this a million times -- great animation, good soundTRACK, writing, etc.. and published in MONO! All of you guys who work so damned hard to make great flashes like these comprimise the quality of your work by SO MUCH just not knowing how to publish the damn thing in stereo. I'm a sound-guy, been making electronic music for 6 years. Sound is SO important! Your fx etc.. are fine, just when you publish the movie go "Publish settings" and where it says mp3stream or mp3 event etc.. click SET and unclick the MONO and set that sound quality up to 128 while you are at it, it doesn't take too much more space, or at least 64kbit. Good luck! Fun flash.