What's the difference, they both let you download web content for latter viewing on your Axim. What's easier and less demanding on recourses AvantGo or Mobile Favorites.
Well with mobile favorites you can have any web page you want, while with Avantgo you only have those pages that they serve. Avantgo sites are usually not very graphic since they must work on older palms. I guess they are both quite easy. To set up a mobile favorite go to tools > create mobile favorite and follow the directions. For avantgo, just go to their website http://www.avantgo.com/ and setup an account.
I like to mix a little bit of both. Some of Avantgo's sites are available only through Avantgo (e.g. I haven't been able to store the New York Times' made-for-pda pages without Avantgo). And there are some PDA sites which Avantgo doesn't offer.