#stores uploaded files
sub storeFiles{
  my($filename, $directory, $mime) = @_; #name subroutine variables
    my $data;
    my $mime = uploadInfo($filename)->{'Content-Type'};
    open (STORAGE, ">$directory/$filename") or die "Error: $directory/$filename: $!\n";
    if($mime !~ /text/){
        binmode ($filename);
        binmode (STORAGE);
    }
    while( read($filename, $data, 1024) ){ print STORAGE $data;}
    close STORAGE;
}