Sales force adapter

Hi Guys,

I need to implement the sales force outbound message using an external wsdl. In the guide it mentions the below:

Designer creates the provider web service descriptor and a flow service with the
name, notifications. The input and output signatures of this flow service will be
defined.

Code the logic in the empty notifications flow service. You can add any custom code for
further processing.

I did try to create the webservice provider using the external wsdl but I do not know how to code for the soap message message(I assume this is what the guide meant by mentioning Code the logic in the empty notifications flow service) ?

Can anyone please advise how to do it?

Thanks.

Oodaye.