Shared mailbox e-mail notifications

Hi,
        I am preparing to migrate my corporate e-mail infrastructure from Lotus Domino to Exchange Server 2010 sp3. Now in Lotus Domino we use a lot of shared mailboxes. Users are accustomed to getting e-mail notifications whenever shared mailbox receives new e-mail.
       Could you advise me what should I do to have such functionality:
       Each time shared mailbox receives new e-mail then e-mail notification is sent to users who have full access to this mailbox.