<div id="divDisplay">The response will be put in here</div>
<input type="button" onclick="sendData();" value="Send it!">
<script>
function sendData(){
var xmlhttp = new ActiveXObject("Microsoft.XMLHTTP");
xmlhttp.Open("POST", "http://www.yoursite.com/thispage.asp", false);
xmlhttp.Send("<timesheet>An impossibly useless timesheet fragment</timesheet>");
divDisplay.innerHTML=xmlhttp.responseText;
}
</script>
<% } %>