plucker
A friend of mine swears by this program. I have used avantgo on and off but want to give plucker another go.
“View webpages and ebooks offline on your Palm
Plucker is an offline Web and e-book viewer for PalmOS® based handheld devices and PDAs. Plucker comes with Unix, Linux Windows and Mac OSX tools, scripts, and conduits that let you decide exactly what part of the World Wide Web you’d like to download onto your PDA (as long as they’re in standard HTML or text format). These web pages are then processed, compressed, and transferred to the PDA for viewing by the Plucker viewer.Plucker supports many features, including clickable images (pan and zoom), italic, narrow, and HiRes fonts, multiple concurrent databases, configurable display parameters and stylus options (gestures and hardware button navigation) ZLib and DOC compression, Perl and Python conduits and parsers, a Windows fully-integrated installer, and a whole lot more!
Through the use of intelligent desktop ‘parsers’, content can be created for Plucker from many sources, including RSS, RDF, text files, HTML PDF, and many other file formats.”
Read more at softtonic here