Lessons in Email Management

Please tell me that I'm not the only one struggling with keeping my email in-boxes tidy. Managing emails seems to be an ongoing battle. One that I feel like I'm losing.

With a new school year fast approaching, I really want to get a handle on this. I found some articles that with some email management tips. I look forward to applying the "Two-Minute" Rule". I suppose I should create some rules too for newsletters:

A Simple Guide to Managing Your Email

Managing Email Effectively

10 Tips to Manage Email Effectively

Do you have any tips on how to manage your email that isn't mentioned in these articles? Please share.