application/msword doc
application/octet-stream bin exe dms lha lzh
application/pdf pdf
application/postscript ai eps ps
application/powerpoint ppt
application/rtf rtf
application/x-director dcr dir dxr
application/x-dvi dvi
application/x-stuffit sit
application/x-tar tar
application/zip zip
audio/basic au snd
audio/midi mid midi
audio/mpeg mp3 mp2
audio/x-aiff aif
audio/x-pn-realaudio ram
audio/x-realaudio ra
audio/x-wav wav
image/gif gif
image/ief ief
image/jpeg jpg jpeg
image/png png
image/tiff tif
text/html html htm
text/plain txt
video/mpeg mpg
video/quicktime qt mov
video/x-msvideo avi