1.3 Overview

Mail tips are bits of information that are presented to the author of a message when the author is composing the message. A mail tip provides information about the recipients of a message and issues that might impact delivery of the message, such as moderation or delivery constraints. The Mail Tips Web Service Extensions enable email clients to request information about recipient mailboxes from the server by using SOAP,, as described in [SOAP1.1]. The XML that is returned in the response allows the client to present this information to the author.