Please specify type of action'; } else echo 'Please enter e-mail address'; } if (isset($_GET['result'])) { switch ($_GET['result']){ case '1': echo 'You have successfully subscribed'; break; case '2': echo 'You have successfully unsubscribed'; break; case '3': echo 'You are already subscribed'; break; case '4': echo 'You are already unsubscribed'; break; } } else { ?>

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