// server1.php
<?php
class QuoteService {
  private $quotes = array("ibm" => 98.42);  

  function getQuote($symbol) {
    if (isset($this->quotes[$symbol])) {
      return $this->quotes[$symbol];
    } else {
      throw new SoapFault("Server","Unknown Symbol '$symbol'.");
    }
  }
}

$server = new SoapServer("stockquote.wsdl");
$server->setClass("QuoteService");
$server->handle();
?>

// client3.php
  <?php
  $client = new SoapClient("stockquote.wsdl",array(
    "trace"      => 1,
    "exceptions" => 0));
  $client->getQuote("ibm");
  print "<pre>\n";
  print "Request :\n".htmlspecialchars($client->__getLastRequest()) ."\n";
  print "Response:\n".htmlspecialchars($client->__getLastResponse())."\n";
  print "</pre>";
?> 



// stickquote.wsdl
<?xml version ='1.0' encoding ='UTF-8' ?>
<definitions name='StockQuote'
  targetNamespace='http://example.org/StockQuote'
  xmlns:tns=' http://example.org/StockQuote '
  xmlns:soap='http://schemas.xmlsoap.org/wsdl/soap/'
  xmlns:xsd='http://www.w3.org/2001/XMLSchema'
  xmlns:soapenc='http://schemas.xmlsoap.org/soap/encoding/'
  xmlns:wsdl='http://schemas.xmlsoap.org/wsdl/'
  xmlns='http://schemas.xmlsoap.org/wsdl/'>

<message name='getQuoteRequest'>
  <part name='symbol' type='xsd:string'/>
</message>
<message name='getQuoteResponse'>
  <part name='Result' type='xsd:float'/>
</message>

<portType name='StockQuotePortType'>
  <operation name='getQuote'>
    <input message='tns:getQuoteRequest'/>
    <output message='tns:getQuoteResponse'/>
  </operation>
</portType>

<binding name='StockQuoteBinding' type='tns:StockQuotePortType'>
  <soap:binding style='rpc'
    transport='http://schemas.xmlsoap.org/soap/http'/>
  <operation name='getQuote'>
    <soap:operation soapAction='urn:xmethods-delayed-quotes#getQuote'/>
    <input>
      <soap:body use='encoded' namespace='urn:xmethods-delayed-quotes'
        encodingStyle='http://schemas.xmlsoap.org/soap/encoding/'/>
    </input>
    <output>
      <soap:body use='encoded' namespace='urn:xmethods-delayed-quotes'
        encodingStyle='http://schemas.xmlsoap.org/soap/encoding/'/>
    </output>
  </operation>
</binding>

<service name='StockQuoteService'>
  <port name='StockQuotePort' binding='StockQuoteBinding'>
    <soap:address location='http://[insert real path here]/server1.php'/>
  </port>
</service>
</definitions>