unset($numMessages);
$numMessages = sqimap_get_num_messages ($imapConnection, $mailbox);
showMessagesForMailbox($imapConnection, $mailbox, $numMessages, $startMessage, $sort, $color, $show_num, $use_mailbox_cache);
unset($numMessages);
$numMessages = sqimap_get_num_messages ($imapConnection, $mailbox);
showMessagesForMailbox($imapConnection, $mailbox, $numMessages, $startMessage, $sort, $color, $show_num, $use_mailbox_cache);