How can I setup Outlook2003 to have my wife and I be able to each.

I would like to be able to configure Outlook 2003 so that when it starts up,
there is basically on profile. By this I mean only one calendar... one set
of email accounts to update etc... However, I would like to create tasks and
calendar entries for myself and my wife. Tasks would be assigned to my wife
or I and calendar entries the same.

Can Outlook 2003 do this?

I do not want to have to log in and log out again each time or have seperate
calendars etc... this is time consuming and annoying as an option. We want to
be able to see our whole entries together not seperately... etc.

Thank you if anyone has the answer to this!