Is there any opensource Flash+PHP multyuser whiteboard? [closed]

Question

Is there any opensource Flash+PHP multyuser whiteboard?

Answer 1

You can create your own Whiteboard with Flash and Flash Streaming Server (Flash Communication Server MX) using shared objects.

Creating a Whiteboard Application

nowadays theres no opensource project, even you can use java to construct your own whiteboard!

update: you will create somethin like this.

Whiteboard

Answer 2

Anything multi-user requires a live server protocol such as RTSP. If you have the budget, I recommend buying a "flash streaming server" from a company, then read up on how to use it on Adobe's Site. Hope you figure it out.