SOAP Handler Register

Hi,

Can you correct me if i am wrong?
The inbuild input service pub.soap.handle:registerWmProvider is used to register the provider handler across the server.

The input paramters of the service as

1.Description(Mandatory)
2.QName,localName in documentlist(Mandatory)
3.handleRequestService(optional)
4.handleResponseService(optional)
5.handleFaultService(optional)

Can any one tell about the input parameters with example?