It includes not only the message of the email, but also any file attachments that were included when the email was received by Outlook Express.
Ọ na-agụnye ọ bụghị naanị ozi nke ozi-e kamakwa ọ bụla faịlụ agbakwunyere na ndị gụnyere mgbe e nwetara email site Outlook Express.