Hi,
You can do by making use of HTTP Send BY MAKING USE OF aCTIVEX oBJECT Msxml2.XMLHTTP.5.0. You can create a SOAP Request and call using the object created by MSXml.
var xmlHttp = new ActiveXObject(''Msxml2.XMLHTTP.5.0'');
xmlHttp.open(''POST'',url,false);
xmlHttp.setRequestHeader('Content-Type', 'text/xml; charset=utf-16');
...