It shouldn't take more than a day until you start feeling 100% comfortable with My Framework. The following tutorials showcase several features of the framework and will definitely speed up the learning process.

Hello World

This is the simplest example: it shows you how to create a new application. There is no configuration needed and no database used, only a page showing the famous message.

Wall

This is a simple wall (think Facebook Wall) showing the database and object model in action, the automated validation system and some use of AJAX. It also uses the Smarty engine for templates.