- var $debug_toSingleAddress = '';
- var $subject;
- var $sender = array();
- var $replyto = array();
- var $recipients = array();
- var $cc = array();
- var $bcc = array();
- var $headers = array();
- var $content_type = 'text/plain';
- var $charset = 'iso-8859-15';
- var $mailtext = '';
- var $attachments = array();
+ private $debug_toSingleAddress = '';
+ private $subject;
+ private $sender = array();
+ private $replyto = array();
+ private $recipients = array();
+ private $cc = array();
+ private $bcc = array();
+ private $headers = array();
+ private $content_type = 'text/plain';
+ private $charset = 'iso-8859-15';
+ private $mailtext = '';
+ private $attachments = array();