Since selling my iPad a few months ago, the app that I miss the absolute most is Pocket. For the uninitiated, Pocket allows you to save web pages and blog posts for reading later (in fact, Pocket was previously called Read It Later). The problem is, there is no Pocket app (or any 3rd party apps) available on the Kindle Touch out-of-the-box. However, jailbreaking your device will enable you to load Kindle apps (known as Kindlets) onto your device and run them. Using this method, you will install a Kindlet that allows you to put your Pocket articles onto your Kindle. This will require some legwork (and jailbreaking) it's not as easy as installing an app and logging in to see your reading list. The solution is to sideload a special book generated by Calibre onto the Kindle device. Calibre is powerful software that allows you to manage your e-book library, convert e-books to different formats, and sync to reader devices. You will use the Fetch News feature of Calibre to login to your Pocket account and pull in all of your pocketed articles. Calibre will then generate a book from those, and you will send that book to your Kindle using the USB docking cable.
Before going any further, you need to understand that getting Pocket on your Kindle is more or less a hack