Preloader Needed!

programming flash
1

Can someone please help me create a simple bar preloader showing percentage and bytes or something! i don’t want to use a component but actionscript! please show me what to do!!

2

Here’s a list of links that would come in handy. =)

http://search.atomz.com/search/?sp-advanced=1&sp-q=preloader&B1=search&sp-a=00040c2f-sp00000000&sp-w-control=1;