Select Code to Download

<?xml version="1.0" encoding="UTF-8"?>
<env:Envelope xmlns:env="http://www.w3.org/2003/05/soap-envelope">
...
</m:markupvalidationresponse>
</env:Body>
</env:Envelope>

    my $ua = LWP::UserAgent->new();
    my $response = $ua->request($request);
...
    foreach my $d ($doc->getElementsByTagName('m:charset')) {
        print $d->textContent;
    }

@errors[0] = %error(
       line=>120,
...
       line=>220,
       col=>3,
       message=>'Another error?');