Look, try not
using quicktime. That might help it, because the embed code should work like that!
In fact, here's some source code right from my site:
<EMBED SRC="mms://wm.wbr.com/linkinpark/linkinpark_numb_128.wma" AUTOSTART=TRUE LOOP=FALSE WIDTH=145 HEIGHT=47 ALIGN="CENTER">
It's just music, so you might wanna do something about the width and height if you're going to use my source to hold your video. Also, make sure the server your hosting the video from can stream that video type.