$my_html_file = "some_file.htm";
open(FILE, $my_html_file) or dienice("cannot open file $my_html_file : $_[0] $!");
@LINES = ;
close(FILE);
$filename = "thetest.ppt";
print "Content-type: application/vnd ms-powerpoint\n";
print "Content-Disposition: attachment; filename=$filename\n\n";
for $i (0..$#LINES) {
print $LINES[$i];
}