E-Mail Delivery Options Usability Tool

摘要: Generally speaking, systems, methods and media for facilitating user-specified delivery options e-mail messages are disclosed. Embodiments of the method may include receiving by an client indication contents message a plurality intended recipients generating based on received indication. also each recipient message, meta-data options, adding to such as in data area message. transmitting mail server. The one or more attachment signed copy signature importance return receipt priority prevent formatting options.