= 0) { if (strlen($footer_array[$n-1]) == 0) unset($footer_array[$n-1]); } if (($n-2) >= 0) { if (strlen($footer_array[$n-2]) == 0) unset($footer_array[$n-2]); } $userinfo = USRS_retrieve_by_idx($idx_in); if ($userinfo !== FALSE) { //Form up the message txt block. // $msgtext = ""; for ($i=0; $i