UPnP Share

I am using UPnP devices as share.

The file structure on my NAS disk is

Films (Folder)
---> Film A (Folder)
----> Film A.avi
----> Film A.srt
---->Film B (Folder)
----> Film B.avi
----> Film B.srt

The path upnp://Films will be empty.

My questions is

Is there a way to create a path where files in all subfolders can be accessed ?