$svc = SOAP::Lite 
-> service('http://localhost:8000/Hello.wsdl') 
-> proxy('http://localhost:8000/Hello') 
-> on_action(sub {sprintf '%s/%s', @_}); 

$resp = $svc->Hello("Jimmy"); 

##</code><code>##

<readmore title ="See the code">
$resp = $svc->call(SOAP::Data->name('Hello') 
->attr ({'xmlns'=>'sth'}) 
=> SOAP::Data->name('')->value("Jimmy")); 

##</code><code>##

<?xml version="1.0" encoding="UTF-8"?><SOAP-ENV:Envelope xmlns:xsi=http://www.w3.org/1999/XMLSchema-instance xmlns:SOAP-ENC=http://schemas.xmlsoap.org/soap/encoding/ xmlns:SOAP-ENV="http://schemas.xmlsoap.org/soap/envelope/" xmlns:xsd="http://www.w3.org/1999/XMLSchema" SOAP-ENV:encodingStyle="http://schemas.xmlsoap.org/soap/encoding/"><SOAP-ENV:Body><Hello xmlns="sth"><c-gensym3>Jimmy</c-gensym3></Hello></SOAP-ENV:Body></SOAP-ENV:Envelope> 

##</code><code>##

<?xml version="1.0" encoding="UTF-8"?><SOAP-ENV:Envelope xmlns:xsi=http://www.w3.org/1999/XMLSchema-instance xmlns:SOAP-ENC=http://schemas.xmlsoap.org/soap/encoding/ xmlns:SOAP-ENV="http://schemas.xmlsoap.org/soap/envelope/" xmlns:xsd="http://www.w3.org/1999/XMLSchema" SOAP-ENV:encodingStyle="http://schemas.xmlsoap.org/soap/encoding/"><SOAP-ENV:Body><Hello xmlns="sth">Jimmy</Hello></SOAP-ENV:Body></SOAP-ENV:Envelope>