letternumber => $i,
postcode => $data->{'zipcode'},
country => $data->{'country'},
email => $notice_emails,
email => ( scalar( @emails_to_use ) ? $emails_to_use[0] : undef ),
itemcount => $itemcount,
titles => $titles,
outputformat => defined $csvfilename ? 'csv' : defined $htmlfilename ? 'html' : defined $text_filename ? 'text' : '',
-