xmlhttp

<SCRIPT>
self.clientInformation
function SendXml()
{
var xmlhttp = new ActiveXObject("Microsoft.XMLHTTP");
xmlhttp.open("POST","MsgShow.aspx",false);
xmlhttp.setRequestHeader("Content-Type","text/xml");
xmlhttp.send("<root>hello</root>");

if (xmlhttp.status != 200)
alert(xmlhttp.statusText);
else
alert(xmlhttp.responseText);

}
</SCRIPT>