Hi Larry,
you can access an IFoundSet in your bean by implementing the IServoyAwareBean interface, you will receive the current record within the setSelectedRecord method, then get access to its foundset using IRecord.getParentFoundSet() (or getRelatedFoundSet if it is related).
Also if you have implemented an IServoyBeanFactory, you will be asked for the implementation of you bean from the getBeanInstance() method, which will receive an instance of IClientPluginAccess which has (among other interesting things) a getDatabaseManager() method giving you access to an IDatabaseManager object.
Have a look at the Servoy API
http://www.servoy.com/docs/public-api/ for what you can do with these different interfaces...
Hope this helps,