".asf" = "video/x-ms-asf"

".avi" = "video/avi"

".doc" = "application/msword"

".zip" = "application/zip"

".xls" = "application/vnd.ms-excel"

".gif" = "image/gif"

".jpg"= "image/jpeg"

".wav" = "audio/wav"

".mp3" = "audio/mpeg3"

".mpg" "mpeg" = "video/mpeg"

".rtf" = "application/rtf"

".htm", "html" = "text/html"

".asp" = "text/asp"

'Handle All Other Files

= "application/octet-stream"