loadMovie question [renamed]

I am trying to get the actual SWFs for the (home bio news multimedia etc. ) You know loading the SWFs into a blank movie clip

This is my actions for the buttons
on (release) {
_root.contents.loadMovie(“home.swf”;
}

movie clip instance is “contents”

http://www.kaewun.com/k1.html
http://www.kaewun.com/fla/main.fla.zip <<source file

I change the (“home.swf” to whatever the page is. I’m thinking its the _root. I’m doing wrong I don’t know. If any one kan help I appreciate it.
The mp3 player is from http://www.jeroenwijering.com/?item=Flash+MP3+Player really kool.