DiscountManager soap client

<?php
ini_set('memory_limit','512M');
ini_set('display_errors', true);
error_reporting(E_ALL);
/**
 * Load autoload
 */
require_once dirname(__FILE__) . '/my_soap_server_Autoload.php';

define('MY_SOAP_WSDL_URL','../DiscountManager.xml');
define('MY_SOAP_USER_LOGIN','');
define('MY_SOAP_USER_PASSWORD','');
/**
 * Wsdl instanciation infos
 */
$wsdl = array();
$wsdl[MySoapWsdlClass::WSDL_URL] = MY_SOAP_WSDL_URL;
$wsdl[MySoapWsdlClass::WSDL_CACHE_WSDL] = WSDL_CACHE_NONE;
$wsdl[MySoapWsdlClass::WSDL_TRACE] = true;
if(MY_SOAP_USER_LOGIN !== '')
    $wsdl[MySoapWsdlClass::WSDL_LOGIN] = MY_SOAP_USER_LOGIN;
if(MY_SOAP_USER_PASSWORD !== '')
    $wsdl[MySoapWsdlClass::WSDL_PASSWD] = MY_SOAP_USER_PASSWORD;
// etc....
/**
 * Examples
 */


/*********************************
 * Example for MySoapServicePing
 */
$mySoapServicePing = new MySoapServicePing($wsdl);
// sample call for MySoapServicePing::Ping()

$request = new MySoapStructPingRequest();

if($mySoapServicePing->Ping(new MySoapStructPing(
        $request
))) {
    print_r($mySoapServicePing->getResult());
    print_r($mySoapServicePing->getLastRequest());
}else
    print_r($mySoapServicePing->getLastError());