[flexcoders] How is this possible - Who's Here

[Wally Kolcz]

I am creating a simple chat room for a web site using Flex and BlazeDS. Chat 
works fine, but how can I produce a shared Object amongst all the people logged 
in so they can see who else is in the room? Please tell me its not a 'switch' 
in the database when they login... 

Thanks!