Thread: Nusoap Migration Zend_Soap

hail i work with nusoap!
[PHP]
$soapclient = new nusoap_client('https://www.myurl.com/.asmx?wsdl', true);

$params = array(
'param1' => $value1,
'param1' => $value2
);

$sendParams = array($params) ;

$res = $soapclient->call('Request', $sendParams);

$value3 = $res['param3'];
$value4 = $res['param4'];

[/PHP]

i need to use Zend_Soap instead of that code ... help me...