Here is an article on organizing email. One of the highlights is the
The “Four D’s for Decision Making” model (4 D’s) is a valuable tool for processing e-mail, helping you to quickly decide what action to take with each item and how to remove it from the Inbox.
Decide what to do with each and every message
How many times have you opened, reviewed, and closed the same e-mail message over and over? Some of those messages are getting lots of attention but very little action. It is better to handle each e-mail message only once before taking action—which means you have to make a decision as to what to do with it and where to put it. Under the 4 D’s model, you have four choices:
- Delete it
- Do it
- Delegate it
- Defer it