Macworld: Secrets: Get more from Mail. Includes some I've been dying for but never knew they were possible in Mail, like changing the From address on outgoing messages.
This is BrainLog, a blog by Dan Sanderson. Older entries, from October 1999 through September 2010, are preserved for posterity, but are no longer maintained. See the front page and newer entries.
October 16, 2006