for myself :-P
(mime-file-types): Add setting of *.ppt for
application/vnd.ms-powerpoint.
("application"
("octet-stream" ("type" "" "tar" "shar"))
("postscript")
+ ("vnd.ms-powerpoint")
("x-kiss" ("x-cnf")))
("image"
("gif")
"base64"
"attachment" (("filename" . file))
)
+ ("\\.ppt$" ; MS Power Point
+ "application" "vnd.ms-powerpoint" nil
+ "base64"
+ "attachment" (("filename" . file))
+ )
("\\.pln$"
"text" "plain" nil