How to publish artifacts to Archiva from IVY

[greenLED]

Hello. I am using ANT+IVY in my build system at school. Until now I have 
always copied my artifacts to a directory on the file system, but now I 
would like to upload them to a freshy installed Archiva to share them 
with my classmates, and let them do the same with theirs. How could I 
acomplish this? I just knew about Archiva a week ago, so no background 
here. Best regards.