Hi guys.
I did a small Announcement Manager with following features for a party:
-Manual Input
-AutoAnnounce: Pick a random message from predefined list every n seconds
-Read SMS Messages from a Mobile (Serial port) (only tested with SL42, but should work with all IR-capable GSM Phones)
-Message-Queue, so none is lost
Only Problem: It's in german, but should be kinda self-explanatory any way.
If ur interested mail me at ivo[at]gmx[dot]net
imax