Extending Dreamweaver MX with Flash MX

Neil Clark has created a Dreamweaver MX extension that utilized XML and Flash MX to add functionality to Dreamweaver MX.
It was designed from the outset to not only fit into the style of Dreamweaver MX, but to allow a once-only download of the Panel which could be extented by the end-user by creating a new dictionary definition of anything they choose in the Panel’s declared XML format, which in turn will show up automatically in the Panel.
[macromedia.com]