Your resulting @ACTION folder will hold those e-mails that you need to do something about. Next you can create a folder titled “@WAITING FOR,” which will show up in the same place as the @ACTION folder. Then, as you receive e-mails that indicate that someone is going to do something you care about tracking, you can drag them over into the @WAITING FOR file. It can also hold reminders for anything that you delegate via e-mail: when you forward something, or use e-mail to make a request or delegate an action, just save a cc: or bcc: copy into your @WAITING FOR file.*
