<input type="button" οnclick="playSound('wavFileId');" value="play"/>

<embed id="wavFileId"

       src="c://fileRecord/20140729/006/20140729095707000---Out-006.wav"       width="0"       height="0"       loop="false"        autostart="false"></embed>

<script type="text/javascript">

function playSound(id){   var node=document.getElementById(id);  alert(id);  alert(node.src);  if(node!=null)  {      node.Play();  }}</script>