echo "  <div class='mail-text'  onclick='audio.play ( )'>"; 
 echo output_text($post['msg'])."</p>\n"; 
 echo "</div>"; 
   
 ?> 
  
 <script> 
 var audio = new Audio("/p/bell_ring.mp3 "); 
 audio.oncanplaythrough = function ( ) { } 
 audio.onended = function ( ) { } 
 </script> 
 <?