Because e-mail is probably the most often-used feature of Outlook, it should come as no surprise that there's a wealth of e-mail features worth learning about. Spend some time organizing your messages so that you can easily find and handle messages that require your attention. Consider putting some options into effect for handling junk mail. For new messages, you might set up a signature. Or you might use stationery for a unique look. This section discusses these and other e-mail features.