2 inboxes warning for new mail

[Smarty]

I have two inboxes in my outlook 2000.
First is my personal inbox. Here I get a warning when a new mail has arrived.
Second there is a support mailbox to which i am designated as a delegate for this mailbox with the following rights:
Calendar: Editor (can read, create, and modify items)
Tasks: Editor (can read, create, and modify items)
Inbox: Editor (can read, create, and modify items)
Contacts: Editor (can read, create, and modify items)
Notes: Editor (can read, create, and modify items)
Journal: Editor (can read, create, and modify items)

But when i get a new mail in this folder, i don't get a warning message.
I am not logged in in windows under the support user, but as my personal profile.

Is there a way to get a warning message on each new mail in both inboxes?

Thanx in advance,

Smarty