Access to the Job Submission Service with PHP using NuSOAP

If you are new to the PHP and NuSOAP, my previous posting would be helpful too.
Here is the simple example for the getStatus operation,
// Pull in the NuSOAP code
require_once('../lib/nusoap.php');
$client = new soapclient("http://your.service.location:8080/axis2/services/JobSubmissionService?wsdl",true);
$TaskId = array('clusterID' => "403", 'jobID' =>"0");
$taskId = array('TaskId' => $TaskId);
$getStatus = array('taskId'=>$TaskId);
$result = $client->call('getStatus',array('parameters'=> $getStatus),
'http://jobsubmissionservice.ogce.org/xsd','',false,null,'rpc','encoded');
if ($client->fault){
echo 'Fault';
}
print_r($result);