iSeries MIME & Mailmembers, spool files, images, audios, videos, and any other type of binary objects, …… MESSAGES) TXTMBR(MSG705) RECEIPT(*YES). 2. E-mail source members …… Automatic registration . . . . . *NO. *NO, *YES, *SAME. User ID prefix . …http://www.easy400.net/mmail/manual/MMAIL_Manual.pdf