sub _get_mime_map {
	my $mime_map = { 
				'' => ["application/octet-stream","Unknown binary format"],
      # BEGIN these are non-standard
				'aw' => ["application/applix","Applix Word Document"],
				'as' => ["application/applix","Applix Spreadsheet"],
				'ag' => ["application/applix","Applix Graphic"],
      # END these are non-standard
				'ai' => ["application/postscript","Postscript ai File"],
				'aif' => ["audio/x-aiff","Aif File"],
				'asc' => ["text/plain","ASCII Text File"]
return($mime_map);
}