Atmail is a Linux based Webmail Client + Email solution. Use as an alternative to Gmail or Exchange, and bring your organizations email under control.

Here's a simple Applescript program to create The Hit List tasks from Mail.app mail messages. It will create them in the Hit List Inbox with a start date and notes taken from the body of the mail message.

In order to ensure your Trashed, Sent, Drafts, and Junk mail messages are sorted properly between your iPhone, Apple Mail, and Gmail’s webmail interface, you will need to add a few more steps to the initial setup instructions offered by Google