The Pop3MessageDownloadedEventArgs type exposes the following members.
Gets the length (in bytes) of the server response containing the downloaded message data.
Gets or sets the mail message which had been downloaded.
Gets the message number (ordinal position in the mailbox) of the downloaded message.
Gets a reference to the object which was supplied by the developer in state parameter of asynchronous methods of the mailer components.(Inherited from CommonEventArgs.)