This is a obvious hint for most readers, but I just figured out that the new iPod can read simple HTML files using the notes function. This means that you can create a simple (or a really complicated) offline website directory for viewing away from home. Try this: Create a new document in BBEdit (or other text/HTML editor), name it index.html or something, then use the most basic hypertext link code:
<a href="yourlink.html">yourlink</a>Save the file to notes on the iPod. Now make sure you make another HTML file for it to link to, and save it in the notes folder as well (in this case, it would have to be called yourlink.html). If you make two or three links on the same page, then the scroll wheel will move a highlighted underline up and down underneath the text of each link. The most dificult part is copying and pasting text (it's really easy).
Mac OS X Hints
http://hints.macworld.com/article.php?story=20030601045024552