The FM4 App is now released as open source under the terms of the GPLv3. One thing that might be interesting as example could be the web scraping using javascript and regular expressions.

The open source release also makes it possible to upload it to Extras-Devel! Yay!

Git repository: https://github.com/thp/fm4app
Maemo Extras: http://maemo.org/packages/view/fm4app/
Apps For MeeGo: http://apps.formeego.org/staging/app...imedia/fm4app/