From    => $fromperson,
                  Subject => "subject here",
                  Message => "$mydir",
[download]

Incidentally, no need to quote $mydir, see perldoc -q quoting. I see you're not doing above, and I don't know why you're doing it on that line. Possibly it's just a remnant of something else. But I thought it would have been fair to let you know, just in case you didn't.