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I'm trying to implement PEAR's Mail_Queue package to queue some emails for a web application. I've used the documentation at http://pear.php.net/manual/en/package.mail.mail-queue.mail-queue.tutorial.php to write a small test script. My problem is that the database is not being updated, and it's not producing errors. EDIT // mail_queue db options $db_options['type'] = 'mdb2'; $db_options['dsn'] = DSN; $db_options['mail_table'] = 'mail_queue'; // mail_queue sending options $mail_options['driver'] = 'smtp'; $mail_options['host'] = 'smtp.gmail.com'; $mail_options['port'] = 25; $mail_options['localhost'] = $host; $mail_options['auth'] = true; $mail_options['user'] = MAILUSER; $mail_options['pass'] = MAILPASS; require "Queue.php"; $mail_queue =& new Mail_Queue($db_options,$mail_options); $from = 'someone@domain.ca'; $to = 'martin@sta