Problems printing out diary

[Dirk J. Guerrero Drücker]

Hi, I'm new using newsgroups, please excuse me if I do something wrong. 

I use the calendar in xemas, the diary file as well. I have problems printing 
out the appointments of a single day.

It is easy to use the calendar and it is easy to display the appointments by 
typing "d". But how can I print the appointments for that day? I tried to 
mark the region and to print the region. Emacs always prints out the whole 
diary file! Can anybody please help me? Please consider that I'm not an 
experienced user.

Thank you very much!