Song (no video) with controls
<embed src="URL.html" autostart="true" loop="-1" width="46" height="25"></embed>

Background Music (works best with songs, videos okay)
<embed src="URL.html" autostart="true" loop="true" width="0" height="0"> </embed>

Background Music 2 (works ONLY with mp3-type URLs)
<bgsound src="URL.html" loop="-1">

Windows Media Player (for Videos)
<PARAM NAME="FileName" VALUE="ADD FULL URL HERE"><br><PARAM NAME="ShowControls" VALUE="True"><br><PARAM NAME="AutoRewind" VALUE="True"><br><EMBED type="application/x-mplayer2" pluginspage="http://www.microsoft.com/Windows/Downloads/Contents/Products/MediaPlayer/" SRC="URL.html" name="MediaPlayer1" width=320 height=240 autostart=1 showcontrols=1><br></EMBED></OBJECT>
you may adjust width and height

RealPlayer (for videos)
<embed src="URL.html" width="320" height="240" type="audio/x-pn-realaudio-plugin" mastersound controls="imagewindow,controlpanel" autostart="true" hidden="false"></embed>
you may adjust width and height