Как зная ORDER_ID вывести информацию по заказу

ФИО: <? echo $arUser["LAST_NAME"]." ".$arUser["NAME"]; ?>
</div>
<div>
Стоимость доставки: <? echo $arOrder["PRICE_DELIVERY"]; ?> руб.
</div>
<div>
Комментарий к заказу: <? echo $arOrder["COMMENTS"]; ?>

адрес, телефон и комментарий клиента как?

в массиве $arOrder нет этих данных

Array
(
   [ID] => 2043
   [LID] => s1
   [PERSON_TYPE_ID] => 1
   [PAYED] => N
   [DATE_PAYED] =>
   [EMP_PAYED_ID] =>
   [CANCELED] => N
   [DATE_CANCELED] =>
   [EMP_CANCELED_ID] =>
   [REASON_CANCELED] =>
   [STATUS_ID] => N
   [DATE_STATUS] => 2015-02-04 17:20:39
   [EMP_STATUS_ID] =>
   [PRICE_DELIVERY] => 199.00
   [ALLOW_DELIVERY] => N
   [DATE_ALLOW_DELIVERY] =>
   [EMP_ALLOW_DELIVERY_ID] =>
   [DEDUCTED] => N
   [DATE_DEDUCTED] =>
   [EMP_DEDUCTED_ID] =>
   [REASON_UNDO_DEDUCTED] =>
   [MARKED] => N
   [DATE_MARKED] =>
   [EMP_MARKED_ID] =>
   [REASON_MARKED] =>
   [RESERVED] => Y
   [PRICE] => 2138.03
   [CURRENCY] => RUB
   [DISCOUNT_VALUE] => 0.00
   [USER_ID] => 3037
   [PAY_SYSTEM_ID] => 5
   [DELIVERY_ID] => 1
   [DATE_INSERT] => 2015-02-04 17:20:39
   [DATE_UPDATE] => 2015-02-04 21:33:31
   [USER_DESCRIPTION] =>
   [ADDITIONAL_INFO] =>
   [PS_STATUS] =>
   [PS_STATUS_CODE] =>
   [PS_STATUS_DESCRIPTION] =>
   [PS_STATUS_MESSAGE] =>
   [PS_SUM] =>
   [PS_CURRENCY] =>
   [PS_RESPONSE_DATE] =>
   [COMMENTS] => комментарий
   [TAX_VALUE] => 0.00
   [STAT_GID] =>
   [SUM_PAID] => 0.00
   [RECURRING_ID] =>
   [PAY_VOUCHER_NUM] =>
   [PAY_VOUCHER_DATE] =>
   [LOCKED_BY] => 1
   [DATE_LOCK] => 2015-02-04 20:26:30
   [RECOUNT_FLAG] => Y
   [AFFILIATE_ID] =>
   [DELIVERY_DOC_NUM] =>
   [DELIVERY_DOC_DATE] =>
   [UPDATED_1C] => N
   [STORE_ID] =>
   [ORDER_TOPIC] =>
   [RESPONSIBLE_ID] =>
   [DATE_PAY_BEFORE] =>
   [DATE_BILL] =>
   [ACCOUNT_NUMBER] => 2043
   [TRACKING_NUMBER] =>
   [XML_ID] =>
   [ID_1C] =>
   [VERSION_1C] =>
   [VERSION] => 3
   [EXTERNAL_ORDER] => N
   [DATE_STATUS_FORMAT] => 04.02.2015 17:20:39
   [DATE_INSERT_FORMAT] => 04.02.2015
   [DATE_UPDATE_FORMAT] => 04.02.2015 21:33:31
   [DATE_LOCK_FORMAT] => 04.02.2015 20:26:30
)