There is perhaps an easier way, especially if you have many files in the folder. It's olde skool, but it works.

Click on Start, Programs, Accessories, Command Prompt. Change directories to your Shared folder (or whatever directory you want to list). On my setup the command is simply cd.. to go to the root directory, and then cd shared ("shared" is the name of the directory that contains my music). To make sure you're in the right directory enter dir and you should see the names of your files.

Next enter the following: dir > mysongs.txt (or whatever name you choose). This will pipe the output of the directory (dir) command to a file that you can edit.

Exit the command prompt and open your word processor. Load your mysongs.txt (or whatever you called it) and begin editing (you'll probably want to delete the date/time and maybe the size of each file).