How to configure NMC to add a network shared folder to a saveset?

Dear all,

I would appreciate if someone could assist on how to configure NMC to add a network shared folder to a saveset?
I am new to emc networker.
I have the EMC Networker Server installed and running on server1 (backup server)
I have the Networker User on server2 (client)
I have 2 network shared folders on server3 (no client) i want to backup

Can you please guide me on how to backup those folders?