Hello, I have a web application working flawlessly but i there are some issues on the porting to win32 using Titanium. The web app is based on PHP, Mootools and JSON. When I use Titanium I have problems sending variables through mootools' Requests: PHP actually responds to the request but no variables are passed and in the end most of the php code is useless… why does this happens? also, I tried with Titanium.Network.createHTTPClient() instead of mootools' Request. This is the log:

scheme is not supported by HTTPClient

here is my code

var params=/*some params*/
var THEurl=/*<xxx>.php*/
var xhr = Titanium.Network.createHTTPClient();
xhr.onload=function(){
    xhr.open('POST',THEurl);
}
xhr.setRequestHeader('Content-Type', 'text/html; charset=utf-8');
xhr.send(params);