In this Flash tutorial you will learn how to play an external sound file in Actionscript 3.0. http://www.ilike2flash.com/2009/08/play-external-sound-file-in.html
In this tutorial you will learn how to play internal sound files in Actionscript 3.0. http://www.ilike2flash.com/2009/08/playing-sound-files-in-actionscript...
In this tutorial you will create a simple scene capable of turning on/off a music clip and altering the volume at will. http://www.biorust.com/tutorials/detail/195/en/
In Flash MX you have the capability to load an external mp3 sound file into a flash movie using the Sound.loadSound() method. http://www.flashvista.com/details/item/518/
Make a music player in Flash that can load and play an external mp3 file and play it in a loop. http://www.lukamaras.com/tutorials/sound/simple-mp3-loop-tune-player.h...