how to delete messages in a certain folder

[Randy]

Hi,

I have a spam blocker call qurb which takes all my spam
messages and moves them into a folder called "qurb" Is
there a way I can run a script or a rule to automatically
delete all messages that get put into my qurb folder? I
have looked at the rules wizard and there is no way to
move messages from one folder to another. Thank you very
much for your help.

Randy