function deleteQSUser($user)
{
    //**** deleteUser *****
    $wsdl = "http://ita-provisioner.cis.fiu.edu:8080/axis2/services/QuotaSystem?wsdl";
    $location = "http://ita-provisioner.cis.fiu.edu:8080/axis2/services/QuotaSystem";
    $result = false;
    try {
        //$params = array('id' => $user->id);
        $client = new SoapClient($wsdl, array('location' => $location));
        $result = $client->deleteUser($user->id);
        $result = true;
    } catch (Exception $e) {
        $result = false;
    } catch (SoapFault $soapfault) {
        $result = false;
    }
    return $result;
}
    echo $str . "\n";
}
ini_set('soap.wsdl_cache_enabled', 0);
$username = '******';
//$_POST['username'];
$password = '******';
//md5($_POST['password']);
//$client = new SoapClient("https://srvfh13.fh-luebeck.de/moodle/moodleplugin.wsdl",array('trace'=>1,'login'=>$username,'password'=>$password));
$client = new SoapClient("https://www.myserver.com/moodle/moodleplugin.wsdl");
try {
    $sessid = '';
    out($sessid = $client->login($username, $password));
    out($client->addUser($sessid, 'testheinz', '1234', 'Heinz', 'Test', '*****@*****.**'));
    out($client->updateUser($sessid, 'testheinz', 'Heinzi', 'Tester', '*****@*****.**'));
    out($sessid = $client->logout($sessid));
    out($client->deleteUser($sessid, 'testheinz'));
    //echo $client->exportUsers(2, 'CF101');
    //echo $client->importCourses($xml_string,"Prova");
    //echo $client->exportCourses();
    //echo $client->exportCourses(3,"Prova");
    //echo $client->exportCategories();
} catch (SoapFault $sf) {
    //echo $client->__getLastRequest();
    echo $client->__getLastResponse();
    echo $sf->faultstring;
}
/*else
	{
		if (empty($_SERVER[HTTPS])) {
			$url="https://".$_SERVER[HTTP_HOST].$_SERVER[REQUEST_URI];
			$delay=1;