Want web directory access to specific directory

I am not using any of the other features of my 3rd generation MBL except the share creation. I need access to the share through a mapped drive, which has been accomplished in setup, but I also want intranet web access to the share for music and video streaming that needs to be able to see directories and files ie. to give a listing of files and folders in the media share folder, without any authentication. I am ok with disabling the UI through SSH and only turning it on when needed.

The link below might help.