[Desktop Entry] Categories=Network;Email; Comment=GNU Emacs is an extensible, customizable text editor - and more Exec=emacs -f message-mailto %u # If you prefer to use emacsclient, use this instead #Exec=emacsclient -e '(message-mailto "%u")' Icon=emacs Name=Emacs (Mail) MimeType=x-scheme-handler/mailto; NoDisplay=false Terminal=false Type=Application