I am proud to be able to offer Daz's excellent Whiteboard component for sale on the site. You can check it out on this page which includes a working demo and some documentation.

The Whiteboard is a component developed to run on Flash Media Server / Flash Communication Server; it can be dragged and dropped directly into your Flash application. For more functionality it can be extended with custom tools and custom editors.

The component is available to purchase for $199 USD.

Whiteboard component