text/plain
text/html
text/richtext
text/enriched
text/tab-separated-values
multipart/mixed
multipart/alternative
multipart/digest
multipart/parallel
multipart/appledouble
message/rfc822
message/partial
message/external-body
message/news
application/octet-stream
application/postscript
application/oda
application/atomicmail
application/andrew-inset
application/slate
application/wita
application/dec-dx
application/dca-rft
application/activemessage
application/rtf
application/applefile
application/mac-binhex40
application/news-message-id
application/news-transmission
application/wordperfect5.1
application/pgp
application/pdf
application/zip
application/macwriteii
application/msword
application/remote-printing
application/x-tex
application/x-texinfo
application/x-latex
application/x-troff
image/jpeg
image/gif
image/ief
image/tiff
image/x-xwindowdump
image/x-portable-anymap
image/x-portable-bitmap
image/x-portable-graymap
image/x-portable-pixmap
image/x-x11-dump
image/x-xbitmap
image/x-cmu-raster
audio/basic
audio/x-sun-audio
audio/x-aiff
audio/x-wav
video/mpeg
video/quicktime
video/x-msvideo
video/x-sgi-movie
