I want to make a simple drawing application in Flash (browser bound, not AIR) in witch if a different user would visit the site, he/she would see what every other visiting user is drawing in that instance. In other words, a sort of IRC-paint. Is it possible to synchronise all of the visiting users with Flash, and what technic should I use to store and update the drawing data (MySQL/XML/txt), since Flash doesn’t have any internal memory?
Cheers.