- Flag the sent message: Right-click the sent message, choose Follow Up, and click Add Reminder.
- Flag a message before sending it: Click the Follow Up button on the toolbar. Choose an appropriate flag or Add Reminder. (In Outlook 2007, click the Message tab and click Follow Up in the Options group.)
Susan Sales Harkins is an IT consultant, specializing in desktop solutions. Previously, she was editor in chief for The Cobb Group, the world's largest publisher of technical journals.