Problem using PEAR::SOAP with other than default class

Hello! I am trying to use PEAR::SOAP with a Weather service: http://www.capescience.com/webservices/globalweather/index.shtml This webservice offerst two different classes of webservices. While I can successfully use methods of class 1, I can't use methods of class 2. Does anyone have a code example on how I can use methods from others than the first class in a webservice? I guess I need a parameter two call the second class, but don't have an idea how ... Here is more info: output of "echo ($wsdl->generateAllProxies());" class WebService_GlobalWeather_StationInfo extends SOAP_Client {

    function WebService_GlobalWeather_StationInfo()

{ $this->SOAP_Client("http://live.capescience.com:80/ccx/GlobalWeather", 0);

    }
    function &getStation($code) {
        return $this->call("getStation",
                        $v = array("code"=>$code),

array('namespace'=>'capeconnect:GlobalWeather:StationInfo', 'soapaction'=>'capeconnect:GlobalWeather:StationInfo#getStation',

                            'style'=>'rpc',
                            'use'=>'encoded' ));
    }
    function &isValidCode($code) {
        return $this->call("isValidCode",
                        $v = array("code"=>$code),

array('namespace'=>'capeconnect:GlobalWeather:StationInfo', 'soapaction'=>'capeconnect:GlobalWeather:StationInfo#isValidCode',

                            'style'=>'rpc',
                            'use'=>'encoded' ));
    }
    function &listCountries() {
        return $this->call("listCountries",
                        $v = null,

array('namespace'=>'capeconnect:GlobalWeather:StationInfo', 'soapaction'=>'capeconnect:GlobalWeather:StationInfo#listCountries',

                            'style'=>'rpc',
                            'use'=>'encoded' ));
    }
    function &searchByCode($code) {
        return $this->call("searchByCode",
                        $v = array("code"=>$code),

array('namespace'=>'capeconnect:GlobalWeather:StationInfo', 'soapaction'=>'capeconnect:GlobalWeather:StationInfo#searchByCode',

                            'style'=>'rpc',
                            'use'=>'encoded' ));
    }
    function &searchByCountry($country) {
        return $this->call("searchByCountry",
                        $v = array("country"=>$country),

array('namespace'=>'capeconnect:GlobalWeather:StationInfo', 'soapaction'=>'capeconnect:GlobalWeather:StationInfo#searchByCountry',

                            'style'=>'rpc',
                            'use'=>'encoded' ));
    }
    function &searchByName($name) {
        return $this->call("searchByName",
                        $v = array("name"=>$name),

array('namespace'=>'capeconnect:GlobalWeather:StationInfo', 'soapaction'=>'capeconnect:GlobalWeather:StationInfo#searchByName',

                            'style'=>'rpc',
                            'use'=>'encoded' ));
    }
    function &searchByRegion($region) {
        return $this->call("searchByRegion",
                        $v = array("region"=>$region),

array('namespace'=>'capeconnect:GlobalWeather:StationInfo', 'soapaction'=>'capeconnect:GlobalWeather:StationInfo#searchByRegion',

                            'style'=>'rpc',
                            'use'=>'encoded' ));
    }

} class WebService_GlobalWeather_GlobalWeather extends SOAP_Client {

    function WebService_GlobalWeather_GlobalWeather()

{ $this->SOAP_Client("http://live.capescience.com:80/ccx/GlobalWeather", 0);

    }
    function &getWeatherReport($code) {
        return $this->call("getWeatherReport",
                        $v = array("code"=>$code),

array('namespace'=>'capeconnect:GlobalWeather:GlobalWeather', 'soapaction'=>'capeconnect:GlobalWeather:GlobalWeather#getWeatherReport',

                            'style'=>'rpc',
                            'use'=>'encoded' ));
    }

} ------- here my code to use the webservice: ------- <?php include('SOAP/Client.php'); $wsdl=new SOAP_WSDL("http://live.capescience.com/wsdl/GlobalWeather.wsdl"); echo ( $wsdl->generateAllProxies () ); // Create an object directly from the proxy code $client =$wsdl->getProxy(); $myStationData=$client->getWeatherReport("ZRH"); -- result is an error message: Call to undefined function: getweatherreport() on line 10 ... Any help is very appreciated! Thanks, Andreas