Way #1 (remove these brackets to make the code work in all of the examples below)
This is how to embed a wav file that is hidden.
To make visible, change true to false

(<embed src="name.wav" autostart=true volume="100" hidden=true>)

Way #2
This is how to embed an AVI, or an MPG movie.
cb.mpg is just an example, also include the full URL on your server.

(<embed src="cb.mpg" type="audio/mpg">
</embed>)

Way #3 to show Media Player version 10 or lower.
You will see this example in a few posts by me on the forum.

(<object classid="clsid:6BF52A52-394A-11D3-B153-00C04F79FAA6" 
id="WindowsMediaPlayer1">
  <param name="URL"  value=url of file>
  <param name="rate" value="1">
  <param name="balance" value="0">
  <param name="currentPosition" value="0">
  <param name="defaultFrame" value>
  <param name="playCount" value="1">
  <param name="autoStart" value="-0">
  <param name="currentMarker" value="0">
  <param name="invokeURLs" value="-1">
  <param name="baseURL" value>
  <param name="volume" value="100">
  <param name="mute" value="0">
  <param name="uiMode" value="full">
  <param name="stretchToFit" value="0">
  <param name="windowlessVideo" value="0">
  <param name="enabled" value="-1">
  <param name="enableContextMenu" value="-1">
  <param name="fullScreen" value="0">
  <param name="SAMIStyle" value>
  <param name="SAMILang" value>
  <param name="SAMIFilename" value>
  <param name="captioningID" value>
  <param name="enableErrorDialogs" value="0">
  <param name="_cx" value="6482">
  <param name="_cy" value="6350">
  <embed type="application/x-mplayer2"
   pluginspage="http://www.microsoft.com/Windows/MediaPlayer/"
   SRC=url of file
   name="MediaPlayer1"
   width="245"
   height="240"
   AutoStart="false">
  </embed>
</object>)