push notification anyone?

[Malte Pfaff-Brill]

Hi all,

I am wondering if the following is possible:

revlet opens a socket to a server (works), server then pushes data to  
the revlet and the revlet reacts to the data sent. Has anybody tried  
this yet? I am no communications expert, so I have no idea if anything  
like that would be possible at all. Any pointers and / or code  
snippets highly appreciated.

All the best,

Malte