Is there a way to display files for download?

Hey guys, I am using attachement_fu to upload and store .pdf files on
the file system. I was wondering if anyone knew how to display the
files so that a user could click and download them. Any information
is useful. Thanks, Dave

There's an example at #6 near the bottom:

http://clarkware.com/cgi/blosxom/2007/02/24