On the Developer Tutorials site there's a new tutorial providing an introduction to the popular PHP framework, the Zend Framework.

I find myself constantly bombarded with questions from students and co-workers I've introduced to the Zend Framework regarding how the different components can come together to form a basic application. I've searched, I have found, I have emailed great tutorials, but still the most common questions are posed "What's should I include in index.php?", "Should I use Zend_Db_Table?", "And what about Zend_Form?"

It gives the usual overview of setting up an application and how its all structured but it also includes a specific look at the Zend_Form, Zend_Db_Table, Zend_Registry and Zend_Cache components.