Is there a way to setup a mail account that will only send OUTBOUND mail after it gets Approved by a user?

view full story

http://serverfault.com – I have MS Exchange Server 2007 and I would like to set up a users mailbox to have the following functions: All OUTBOUND mail sent form that account goes into a QUEUE. When someone "Approves" the users mail the mail will be sent. How would this be achieved? (HowTos)