aXisCrawler

aXisCrawler is a utility we've used in lot's of applications. Basically it is a server browser. That means you can allow a user to browse a specified set of directories and files, then choose one as a form input value. The directory viewable to the user is determined in the configuration file. If you can see how that could be helpful, you get the point. If not, check out the demo and maybe it will become a bit clearer to you.