Making iTunes Play Tunes From Shared Folder on Network

Greetings. We have thousands of sound effects at the post house at which I work. I created a SoundFX sharepoint that autmounts in /Network/SoundFX when network users log in. I'd like for them to be able to be able to use iTunes to listen to and search through the files in that folder without copying them to their home directory. This is in the interest of saving drive space and not generating duplicates of all these files as our editors use them. I changed some prefs in iTunes as follows: * I set the music folder location to /Network/SoundFX * I unchecked the "Keep iTunes Music folder organized" and "Copy files to iTunes Music folder when adding to library" check boxes Can anyone suggest other modifications needed to make iTunes work in this way? Thanks for your help.