<pre>
    <?php 
$key = $_GET['key'];
$url = "http://test.tripledeal.com/ps/services/paymentservice/1_0?wsdl";
$client = new SoapClient($url);
//var_dump($client->__getFunctions());
$parameters = array();
$parameters['version'] = "1.0";
//  merchant
//$parameters['merchant']['name'] = $_POST['merchantname'];
//$parameters['merchant']['password'] = $_POST['merchantpassword'];
$parameters['merchant']['name'] = 'phptest';
$parameters['merchant']['password'] = '******';
$parameters['paymentOrderKey'] = $key;
//  dorequest
echo "<h2>Status</h2>";
$response = $client->status($parameters);
if (isset($response->statusSuccess->success)) {
    print_r($response->statusSuccess->report);
} else {
    print_r($response->statusError);
}
?>
</pre>