Mark a read message as unread (Outlook 2000/2002/2003)

Have you ever opened an email message in Outlook, but then wanted to mark it as unread? For instance, you may want to ensure that you'll look at a particular message the next time you launch Outlook. You've already opened the message, however, so it blends in with other Inbox messages. Because of the importance of this message, you don't want that to happen. To mark the message as unread, just right-click on it and choose Mark As Unread from the resulting shortcut menu.