cant play my music

hi good day programmers,

can i ask if how can i play my music file to another network computer, actually i already enable the activex in internet option when i open my create webpage with embed music player my musics on the webpage are playing to my computer, but when i try it to another computer and select the music it seems the embed player is not working and the music couldnt play, i already checked the activex if enable but nothing's happened this is for the user who wants to play songs on my webpage.. i am hoping for sharing your ideas..thank you

heres my codes:

<select  name="selectname"  id="cancion" onchange="song()" style="width: 470; color:#C0C0C0; height:22; background-color:#000000;" >
     
     </div>
						  <option >---Select Song---</option>		
						  <?php
						  
								$result = mysql_query("SELECT * FROM music ");
								while($row = mysql_fetch_array($result)){
							?>
								
						  <option >
						  <?php $id = $row['mid'];echo $row['musicfile'] ;?>           
						  </option>
						  <?php }
							mysql_close($conn);
							 ?>
				  </select>
 </div>
            <script type="text/javascript">&lt!--
function song(){
document.getElementById('music1').innerHTML="<embed type='application/x-mplayer2' id='music2' pluginspage='http://www.microsoft.com/Windows/MediaPlayer/' src='"+document.getElementById('cancion').value+"' name='MediaPlayer1' width='300' height='75' controltype='2' showcontrols='1' showstatusbar='1' AutoStart='true'></embed>";
}
//-->
</script>


 

                  <br><br>
                  <span id="music1"><embed type="application/x-mplayer2" id="music1"
pluginspage="http://www.microsoft.com/Windows/MediaPlayer/" 
src="" 
name="MediaPlayer1" 
width="300"
height="70"
controltype="2" 
showcontrols="1"
showstatusbar="1"
AutoStart="0">
</embed></span>

*** Edit ***
Please use code tags when posting code