http://media.libsyn.com/media/mahemoff/SASDAjaxFunctionalityAndUsabilityPatterns4Of4Functionality.mp3 Ajax Functionality and Usability Patterns - Podcast 4 of 4: Functionality Patterns http://www.softwareas.com/ajax-functionality-and-usability-patterns-podcast-4-of-4-functionality-patterns 2006-09-23 http://softwareas.com/wp-content/plugins/podpress/images/powered_by_podpress_large.jpg