##
my $query = CGI->new();
my $file = $query->param('file');
my $mimetype = $query->uploadInfo($file)->{'Content-Type'};
my $data;
binmode $file if $mimetype !~ /text/;
while (read ($file, $data, 1024)) {
# do something with data
}
##
##
my $ua = new LWP::UserAgent;
my $res = $ua->request(POST 'http://myserver.com/Parse.pl',
Content => $file);