Sender Recipients CC BCC Sender or Recipients Subject Specific header Message Body Expression Date sent Date received Label Score Size (kB) Status Follow Up Completed On Attachments Mailing list Regex Match Source Account Pipe to Program Junk Test Match All (match-all #t) Move to Folder (move-to ${folder}) Copy to Folder (copy-to ${folder}) Delete (delete) Stop Processing (stop) Set Label (set-label ${label}) Assign Color (set-color ${colour}) Unset Color (set-color "") Assign Score (set-score ${score}) Adjust Score (adjust-score ${score}) Set Status (set-system-flag ${flag}) Unset Status (unset-system-flag ${flag}) Beep (beep) Play Sound (play-sound ${sound}) Run Program (shell "/bin/sh" "-c" ${command}) Pipe to Program (pipe-message "/bin/sh" "-c" ${command}) Forward to (forward-to ${address})