// define the SOAP client using the url for the service
$client = new soapclient('http://w...content-available-to-author-only...e.com/xFutures.asmx?WSDL', array('trace' => 1));
// create an array of parameters 
$param = array(
               'Symbol' => "CL");
 
// call the service, passing the parameters and the name of the operation 
$result = $client->GetDelayedSpot($param);
// assess the results if (is_soap_fault($result)) {
     echo '<h2>Fault</h2><pre>';
     print_r($result);
     echo '</pre>';
} else {
     echo '<h2>Result</h2><pre>';
     print_r($result);
     echo '</pre>';
}
// print the SOAP request 
echo '<h2>Request</h2><pre>' . htmlspecialchars($client->__getLastRequest(), ENT_QUOTES) . '</pre>';
// print the SOAP request Headers 
echo '<h2>Request Headers</h2><pre>' . htmlspecialchars($client->__getLastRequestHeaders(), ENT_QUOTES) . '</pre>';
// print the SOAP response 
echo '<h2>Response</h2><pre>' . htmlspecialchars($client->__getLastResponse(), ENT_QUOTES) . '</pre>';
 
 
 
 
 

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