helloserver.php

<?php
class WorldService {
  private $worldattributes = array("1" => "brave", "2" => "new");
  function answerMe($whatKindOfWorld) {
    return "Hello ".$this->worldattributes[$whatKindOfWorld]." World";
  }
}
ini_set("soap.wsdl_cache_enabled", "0"); // disabling WSDL cache
$server = new SoapServer(getcwd()."/helloworld.wsdl");
$server->setClass("WorldService");
$server->handle();
?>