Problem in loading xml data

[mehraj123]

Hi all,
I am new to this wrt.i wrote a application for search tags.

Here is my code:

function load() {
document.getElementById('image_div').innerHTML='Loading...';
var what=document.getElementById('what').value;
var where=document.getElementById('where').value;

var req = new XMLHttpRequest();
if (req) {
var url='http://somesite/mobile/index.php?what='+what+'&where='+where;
loadXMLDoc(req, url);
}
}
function loadXMLDoc(req, url) {
req.onreadystatechange = function() {
processStateChange(req);
};
req.open("GET", url, true);
req.send(null);
}
function processStateChange(req) {
if (req.readyState == 4) {
var resultXml = req.responseText;
if(!resultXml && req.status != 200){
alert('problem in loading xml data');
}else{
parseData(req);
}
}
}
function parseData(req) {
document.getElementById('image_div').innerHTML='';
var x = req.responseXML.getElementsByTagName("name");
var y = req.responseXML.getElementsByTagName("area");
var z = req.responseXML.getElementsByTagName("address");
var ph = req.responseXML.getElementsByTagName("telephone");
document.getElementById('content').innerHTML = '';

for (i=0;i<x.length;i++){
var Div = document.createElement("div");
Div.id = 'xmltext';
Div.innerHTML +="<span>"+x[i].childNodes[0].nodeValue+"</span></br>";
Div.innerHTML +=z[i].childNodes[0].nodeValue+"</br>";
Div.innerHTML +=y[i].childNodes[0].nodeValue+"</br>";
if(ph[i].childNodes[0].nodeValue!='No number'){
Div.innerHTML +=ph[i].childNodes[0].nodeValue+"</br>";
}
document.getElementById('content').appendChild (Div);
}
}

this code is working fine on Intenet explorer.
when install on the mobile using RDA "req.status" value is zero.
in browser(ie) it is working fine.

Any ideas.plz help me..

[mehraj123]

hi all,
i hot what's the error.sorry for disturb u all.
the error was info.plist network connection.