We have a service on our SQL server which acts as the business logic for a third party software package.
It does not use stored procedures so all the logic is in the service for updates. The package is not doing everything that we want
it to. Instead of rewriting another business logic module to emulate the package I would like to tap into the service. Is there a
way to find out what calls can be made to the service? And how do I actually talk to the service in VB? 

Thanks in advance

Judy