Help with NuSoap CodeIgniter Library

[eluser]CARP[/eluser]
Hi guys
I've downloaded NuSoap CodeIgniter library from
http://codeigniter.com/wiki/CI_Nusoap_Library/

One of my problems is that I have not found any little simple example for creating a service, creating a client, setting a wsdl (or whatever is called), etc.

And the main problem is that I'm doing a webApp in CI that needs to publish/share data (automatically) with other websites, and of course I think nuSoap/CI will be the best solution... right ?

Hope someone can provide some simple controllers for service/client so every newbie that looks for this had a good starting point for learning

Thanks again,