'$mail_pass' => array('mail_pass', t('Email password:'), '', ''),
'$mail_replyto' => array('mail_replyto', t('Reply-to address:'), '', 'Optional'),
'$mail_pubmail' => array('mail_pubmail', t('Send public posts to all email contacts:'), $mail_pubmail, ''),
'$mail_pass' => array('mail_pass', t('Email password:'), '', ''),
'$mail_replyto' => array('mail_replyto', t('Reply-to address:'), '', 'Optional'),
'$mail_pubmail' => array('mail_pubmail', t('Send public posts to all email contacts:'), $mail_pubmail, ''),