[wplug] Script to check mailbox size

[DK]

Hello Everyone:

I recently switched my company's hosting to Pair Networks.  As part of
the migration, I was forced to impose a quota on everyone's mailbox.
I would like to create a script which will get the size of each
mailbox file then send an email alerting the user if the size is ~80%
from the quota.

Has anyone written something like this?  Or, could you point me to an
example I can use to educate myself.

Thanks,
Dave Kraus