Help - Error with HTTPClient

I'm trying to establish a connection with a MySQL database on an external server , and I always get an error , leave the code here , someone knows how to fix it ?

sorry for my English is not my native language

var mainwin = Ti.UI.createWindow({ backgroundColor: '#fff' , }); var tbView = Ti.UI.createTableView({

}); var url = "http://amigosdelnorte.com/read_todo_list2.php";

var httpGet = Ti.Network.createHTTPClient({ onload : function(){ var tableData = []; var json = JSON.parse(this.responseText); for(var i=0; i < json.resultset.lenght; i++){ var mydata = json.resultset[i]; var tbrow = Ti.UI.createTableViewRow();

        var labelTitle = Ti.UI.createLabel({
            text:mydata.id ,
            font:{fontSize:"24dp"}
        });

        var labelContent = Ti.UI.createLabel({
            text:mydata.name ,
            font:{fontSize:"18dp"}
        }); 

        tbrow.add(labelTitle);
        tbrow.add(labelContent);
        tableData.push(tbrow);
    }
    tbView.setData(tableData);
} ,
onerror : function(e){
    alert(this.responseText);
    alert(this.status);
    alert(e.error);
}

}); mainwin.open(); mainwin.add(tbView); httpGet.open("GET" , url); httpGet.send();