my $userAgent = LWP::UserAgent->new(); my $request = HTTP::Request->new(POST => 'http://genome.ucsc.edu/cgi-bin/hgBlat?command=start', [ org => "D. majovensis", userSeq => "$alignmentQuery", submit => "submit", ] ); my $response = $userAgent->request($request); if($response->is_success) { open(FILE, "> $_.html") or die $!; print FILE $response->content; close FILE; }