Hello

First of all: sorry for my English - it isn't as good as I want it to be :). Secondly: I'm supposed to write program in 
which server receives messages and is stimulated via impulses which are being sent from the timer. 

Unfortunately I completely don't know how to write this program as I've never taken up with QNX before to much and 
what's more I don't have possibility to check whatever it works. 

Please help - I need to have this program by the end of this week. Any help would be nice.

Thank in advance. Regards.