ทำ WebService ด้วย ASP.NET แล้วเรียกใช้งานด้วย PHP ค่ะ

<?php
/*
 *	$Id: getfile1client.php,v 1.1 2005/05/18 14:38:53 snichol Exp $
 *
 *	Get file client sample.
 *
 *	Service: SOAP endpoint
 *	Payload: rpc/encoded
 *	Transport: http
 *	Authentication: none
 */
require_once('../lib/nusoap.php');
$proxyhost = isset($_POST['proxyhost']) ? $_POST['proxyhost'] : '';
$proxyport = isset($_POST['proxyport']) ? $_POST['proxyport'] : '';
$proxyusername = isset($_POST['proxyusername']) ? $_POST['proxyusername'] : '';
$proxypassword = isset($_POST['proxypassword']) ? $_POST['proxypassword'] : '';
$client = new soapclient('http://www.scottnichol.com/samples/getfile1.php?wsdl', true,
						$proxyhost, $proxyport, $proxyusername, $proxypassword);
$err = $client->getError();
if ($err) {
	echo '<h2>Constructor error</h2><pre>' . $err . '</pre>';
}
$result = $client->call('getFile', array('filename' => 'getfile1.php'));
if ($client->fault) {
	echo '<h2>Fault</h2><pre>'; print_r($result); echo '</pre>';
} else {
	$err = $client->getError();
	if ($err) {
		echo '<h2>Error</h2><pre>' . $err . '</pre>';
	} else {
		echo '<h2>Result</h2><pre>' . htmlspecialchars($result, ENT_QUOTES) . '</pre>';
	}
}
echo '<h2>Request</h2><pre>' . htmlspecialchars($client->request, ENT_QUOTES) . '</pre>';
echo '<h2>Response</h2><pre>' . htmlspecialchars($client->response, ENT_QUOTES) . '</pre>';
echo '<h2>Debug</h2><pre>' . htmlspecialchars($client->debug_str, ENT_QUOTES) . '</pre>';
?>