Outlook 2003 decision macro required

Anyone - I need to develop a macro for Outlook which, after all the rules in Outlook has been applied, will act as a last rule (action):

Message received in Inbox. When the user opens the mail, the question is Asked: "Do you want to File, Act upon, Delete this mail?" (Radio buttons to select an option) Based upon the user's selection, either the mail get's deleted, stays open or get send to a "Filed" folder for which certain rules can be applied in the normal rules wizard of Outlook.

The aim is to apply Steven Covey's FAD principle of email management to help managers with high daily email volumes to handle.