Fortunately, Outlook lets edit any email freely — even those you have received. Of course, you should wield this power with caution and not indulge in questionable fabrications (also keep in mind Outlook will mark the date and time a message was modified), but it can be very helpful and healthy at times.
Edit a Received Message in Outlook
To edit an email you have received in Outlook:
- Double-click the desired message to open it in its own window.
- Select Other Actions | Edit Message from the toolbar.
- In Outlook 2003 and earlier, select Edit | Edit Message from the menu.
- Make all desired changes in the message body and Subject: line.
- Press Ctrl-S.

