clever little gmail trick – categorize your mail by modifying your mail address
———- Forwarded message ———-
From: userA@gmail.com
Date: Oct 11, 2005 3:46 PM
Subject: Re: gmail
To: userB@gmail.com
Let’s say you join the British Airways e-mail list, when you register you can type in your name as userB+travel@gmail.com . Then when you get an e-mail from them, it’s sorted in its own inbox. So you can create your own categories this way.