Hi.
Here is an example to use Excel App through JavaScript.
If you want, I explain what does it do.
...
<xml id="XmlDoc" src="scaWC.xml"></xml>
..
<Script Language="JavaScript">
function expXML()
{
var xlObj=new ActiveXObject("Excel.Application"

;
xlObj.Visible=true;
var eWB=xlObj.Workbooks.Open("
var eSheet=eWB.ActiveSheet;
var xmlElem=XmlDoc.documentElement;
var iCount=xmlElem.childNodes.length;
var nCount=xmlElem.childNodes.item(1).childNodes.length;
var xValue="";
for(i=1;i<iCount;i++){
for(n=1;n<nCount-1;n++){
xValue=xmlElem.childNodes.item(i).childNodes.item

.text;
eSheet.Cells(4+i,1+n).Value=xValue;
}
}
alert("Export completed. Select SaveAs to Save the Excel Sheet."

;
}
</Script>
...
regards, Kirilla