Add a Directory to Apache Web Server

Needing to share ISO images on our SLW (Shitty Little Webserver) at work, I added a disk mirror, and mounted on /data.  Now, how do I add that to the document root on the web server?

Well, a quick look around the inter webs shows this:

Alias /data /data/outside/documentroot

     Order allow,deny
     Allow from all

Added to httpd.connf