NAS Network Drive Question with WDTV Live QUESTION

im sorry if this is posted in the wrong section but - how do i access my NAS network drive to connect to my Mac Mini.

The NAS drive is connected to my WDTV and ROUTER in the other room. I want to be able to wirelessly connect to the NAS and trransfer files back and forth.

I’m guessing the NAS has its own server address? how would i access that?

You will need to map the drive

what type of NAS and WD TV you have>?

You can open safari and type the drives name or IP address