Xml data into tableview

Hello! Im have a problem to structure my data into tableviews... I am basically trying to get first the county names in an tableview, and then when i press on a county, all the cities that are in that county should create a tableview, and then all the company that is in that city should appear in a tableview, and the finally a window with some detail about the company. Here is my code:

Best regards! Filip

XML Code:

<?xml version="1.0" encoding="UTF-8"?>
    <food_company>
    <county>
        <countyname>New York</countyname>
        <city>
        <cityname>New York City</cityname>
            <restaurant>
                <name>Dinos pizzeria</name>
                <phone>01111111</phone>
                <location>broadway1</location>
            </restaurant>
            <restaurant>
                <name>Dinos pizzeria2</name>
                <phone>01111111</phone>
                <location>broadway2</location>
            </restaurant>
            <restaurant>
                <name>Dinos pizzeria3</name>
                <phone>01111111</phone>
                <location>broadway3</location>
            </restaurant>
        </city>
          <countyname>Baldwin County</countyname>
        <city>
        <cityname>Bay Minette</cityname>
            <restaurant>
                <name>Dinos pizzeria</name>
                <phone>01111111</phone>
                <location>broadway1</location>
            </restaurant>
            <restaurant>
                <name>Dinos pizzeria2</name>
                <phone>01111111</phone>
                <location>broadway2</location>
            </restaurant>
            <restaurant>
                <name>Dinos pizzeria3</name>
                <phone>01111111</phone>
                <location>broadway3</location>
            </restaurant>
        </city>
    </county>
    </food_company>

app.js Code:

Titanium.UI.setBackgroundColor('#E1E6EE');
 
 
 
    // create base UI tab and root window
    var win1 = Titanium.UI.createWindow({  
 
 
    statusBarStyle: Ti.UI.iPhone.StatusBar.LIGHT_CONTENT,
    tintColor: '#FFF',
    backgroundColor:'#E1E6EE',
    url: 'lan.js',
    tabBarHidden: true,
    navBarHidden: true
    });
 
    win1.open();

county.js Code:

Ti.include('app_functions.js');
 
    var win = Titanium.UI.currentWindow;
 
    // create a table to display news feeds--------------------------------
    var itemsTable = Ti.UI.createTableView({
    top : '11%',
    left : 0,
    leftImage : 'taxi.png',
    backgroundColor : '#DCEEDC', //E1E6EE
    bottom : '0%',
    // search : searchBar,
    filterAttribute : 'searchFilter'
    });
    win.add(itemsTable);
 
    // define xmlFeed (you can customize this with any RSS feed)
    var xmlFeed = 'http://eventverket.nu/test/test5.xml';
    //'http://83.254.164.137:1000/test.xml';
 
    // create a new HTTP client object
    var xhr = Ti.Network.createHTTPClient();
 
    // this method will process the remote data
    xhr.onload = function() {
 
    // create an xml object
    var xml = this.responseXML;
 
    // create an array that will store news items for our tableView
    var data = [];
    var data = [];
    var items = xml.documentElement.getElementsByTagName("county");
    for (var i=0; i<items.length; i++) {
    var row = Ti.UI.createTableViewRow({
        title: items.item(i).getTextContent()
    }); 
    data.push(row); 
    }
    itemsTable.data = data;
 
    // when the user clicks on a row
    itemsTable.addEventListener('click', function(e) {
 
    // NEW WINDOW
    var newWindow = Titanium.UI.createWindow({
        backgroundColor : '#DCEEDC', //E1E6EE
        statusBarStyle : Ti.UI.iPhone.StatusBar.LIGHT_CONTENT,
        font : fonts[16]['normal'],
        url : "stad.js",
        //backButtonTitle: 'Back',
        //title: e.source.title,
        tabBarHidden : true,
        navBarHidden : true,
        tintColor : '#FFF'
        });
 
        newWindow.open();
       });
 
    };
 
    // this method will be called if there is an error in accessing the     data
    xhr.onerror = function() {
        // hide activity indicator
    activityIndicator.hide();
 
    // display error
    alert(this.status + ': ' + this.statusText);
    return false;
    };
 
    // open the remote feed
    xhr.open('GET', xmlFeed);
 
    // execute the call to the remote feed
    xhr.send();

city.js Code:

Ti.include('app_functions.js');
 
    var newWin = Titanium.UI.currentWindow;
 
 
 
    // create a table to display news feeds--------------------------------
    var itemsTable = Ti.UI.createTableView({
    top : '11%',
    left : 0,
    leftImage : 'taxi.png',
    backgroundColor : '#DCEEDC', //E1E6EE
    bottom : '0%',
    // search : searchBar,
    filterAttribute : 'searchFilter'
    });
    win.add(itemsTable);
 
    // define xmlFeed (you can customize this with any RSS feed)
    var xmlFeed = 'http://eventverket.nu/test/test5.xml';
    //'http://83.254.164.137:1000/test.xml';
 
    // create a new HTTP client object
    var xhr = Ti.Network.createHTTPClient();
 
    // this method will process the remote data
    xhr.onload = function() {
 
    // create an xml object
    var xml = this.responseXML;
 
    // create an array that will store news items for our tableView
 
    var data = [];
 
 
 
    var items = xml.documentElement.getElementsByTagName("city");
    for (var i=0; i<items.length; i++) {
    var row = Ti.UI.createTableViewRow({
        title: items.item(i).getTextContent() //
    }); 
    data.push(row); 
    }
    itemsTable.data = data;
 
 
 
 
 
    // when the user clicks on a row
    itemsTable.addEventListener('click', function(e) {
 
    // NEW WINDOW
    var newWindow = Titanium.UI.createWindow({
        backgroundColor : '#DCEEDC', //E1E6EE
        statusBarStyle : Ti.UI.iPhone.StatusBar.LIGHT_CONTENT,
        font : fonts[16]['normal'],
        url : "stad.js",
        //backButtonTitle: 'Back',
        //title: e.source.title,
        tabBarHidden : true,
        navBarHidden : true,
        tintColor : '#FFF'
        });
 
 
     });
 
    };
 
    // this method will be called if there is an error in accessing the data
    xhr.onerror = function() {
    // hide activity indicator
    activityIndicator.hide();
 
    // display error
    alert(this.status + ': ' + this.statusText);
    return false;
    };
 
    // open the remote feed
    xhr.open('GET', xmlFeed);
 
    // execute the call to the remote feed
    xhr.send();