Matthew Weir O'Phinney has pointd out a webinar from Zend that he will be hosting on the Zend_Form component of the Zend Framework.

I'll be covering the design of Zend_Form, the basic usage and various classes and plugins available, and internationalization of your forms.

You can find out more about the event on its detail page on Zend's site (including an easy link to get you signed up). The webinar will be happening Wednesday March 5th at 9am Pacific Standard.