[SOAP] php soap return empty result

I am using this soap call function to get values from wsdl .I got response ,but not any data from the server. I need to get data from the server. my php code <php $client = new SoapClient("http://www.alphamax3.com/AM3WebApp/services/PropertySearchServiceSoap?wsdl", array('trace' => 1)); $result = $client->searchInstrument( array('instrumentSearchRequest' =>array('searchInstrument'=>array('number'=>1)) )); //$property = $client->searchMap(); //$property = $client->searchInstrument(); //echo "REQUEST:\n" . $client->__getLastResponse() . "\n"; echo "RESPONSE:\n" . htmlentities($client->__getLastResponse()) . "\n"; ?>ends php code I don't find any documentation with the service provider(www.alphamax3.com) . Anybody please help Thanks for reading. -- View this message in context: http://old.nabble.com/php-soap-return-empty-result-tp34731064p34731064.html Sent from the Php - Soap mailing list archive at Nabble.com.