Preloading with sound -uggh

i’m trying to make a preloader work for a movie that basically contains a sound bar, and on frame 3 (1&2 are for the preloader) i have an attachSound script.

i read this post

but i guess making it jump to another frame wouldn’t work since i’m attaching my sound with actionscript? i need the sound like that to be able to control the volume bar, but anyway the preloader doesn’t seem to want to work, the screen stays empty for a while and then the preloader plays for half a second and the song starts.

any genius out there to save me? gracias…