} elseif ($method == 'echoBase64') { if ($null != '1') { $params = array('inputBase64' => base64_encode('You must encode the data you send; NuSOAP will automatically decode the data it receives')); } else { $params = array('inputBase64' => null); } } else { echo 'Sorry, I do not know about method ' . $method; exit; } $client = new soapclient('http://www.scottnichol.com/samples/round2_base_server.php?wsdl&debug=1', true, $proxyHost, $proxyPort, $proxyUsername, $proxyPassword); $err = $client->getError(); if ($err) { echo '<h2>Constructor error</h2><pre>' . $err . '</pre>'; } $client->useHTTPPersistentConnection(); echo '<h2>Execute ' . $method . '</h2>'; $result = $client->call($method, $params); // Check for a fault if ($client->fault) { echo '<h2>Fault</h2><pre>'; print_r($result); echo '</pre>'; } else { // Check for errors $err = $client->getError(); if ($err) { // Display the error echo '<h2>Error</h2><pre>' . $err . '</pre>'; } else { // Display the result