Isn't message center just an email inbox in any case? We used to just send email to a client and the inbox would be your "message center." With html you could e

Isn't message center just an email inbox in any case? We used to just send email to a client and the inbox would be your "message center." With html you could even make highly application specific presentations and interactions. I guess the innovation is then embedding that inside another frame to make it part of a larger application.