iPod Notes Packager is a great free web service that will take any text document or web page and turn it into a notes file that you can read on your iPod. The service is dead simple. Just enter a URL or upload a text file and it gives you back a zip file containing the iPod-formatted files. Of course, the format is pretty limited, but not bad for basic text. (Needless to say, this won't be very useful to you if you have an iPod shuffle.)