Variable: read-mail-command
read-mail-command is a customizable variable defined in simple.el.gz.
Value
rmail
Documentation
Your preference for a mail reading package.
This is used by some keybindings that support reading mail.
See also mail-user-agent concerning sending mail.
This variable was added, or its default value changed, in Emacs 21.1.
Probably introduced at or before Emacs version 21.1.
Source Code
;; Defined in /usr/src/emacs/lisp/simple.el.gz
(defcustom read-mail-command 'rmail
"Your preference for a mail reading package.
This is used by some keybindings that support reading mail.
See also `mail-user-agent' concerning sending mail."
:type '(radio (function-item :tag "Rmail" :format "%t\n" rmail)
(function-item :tag "Gnus" :format "%t\n" gnus)
(function-item :tag "Emacs interface to MH"
:format "%t\n" mh-rmail)
(function :tag "Other"))
:version "21.1"
:group 'mail)