InstaFetch lets you save complete web pages to your mobile device for offline reading or listening.
It integrates with Instapaper.com - the best service to use, if you don't have time to read an article but want to read it or listen to it later.
Why is InstaFetch awesome? With it you can:
Can't read it now, so read it later? :D — An interesting app that works well. You can save many articles found online and read it later. Works offline as well as offline. This is probably one of my favorite read it later apps.