FND-Query To get Fnd Attched Documents

SELECT fl.file_name, fl.file_data
  FROM fnd_lobs fl, fnd_attached_documents fad, fnd_documents_tl fdl
  WHERE fad.pk1_value = TO_CHAR (:l_document_id)
   AND fad.pk2_value = TO_CHAR (l_revision_number)
   AND fdl.document_id = fad.document_id
   AND fdl.media_id = fl.file_id
   AND fad.entity_name = :l_entity_name;