Using C# to get list of possible Services from SOAP Apache Web Services url

Question

Hi !

I'm pretty new in C# and Apache.
I have a soap apache web service url but i don't know anything about the signature of that web service. I don't know the service name or method available there.
Is it possible to get list of service id or name from a SOAP Apache web service url  using C# ?
Is it possible to get the definition for each service from only the url?