Hello World! XML; try { $client = new WSClient( array( "to" => "http://localhost/samples/notify_service.php")); $client->send($requestPayloadString); printf("Request sent to endpoint\n"); } catch (Exception $e) { if ($e instanceof WSFault) { printf("Soap Fault: %s\n", $e->Reason); } else { printf("Message = %s\n",$e->getMessage()); } } ?>