I love EagleFiler and I’ve used it extensively to file away project-related e-mail. In the past, though, I’ve always used Mail.app and connected to a corporate IMAP server.
Now I’m at a new job and we use Google apps. I like being able to label e-mail rather than file it in an IMAP directory – similar to why I always appreciated tagging my mail in EagleFiler.
I’m using Sparrow to access my e-mail, and mostly for labeling as well. Now I’m looking for a good way to capture my e-mail into EagleFiler libraries.