Mail.XML Version 1.0 (previously known as the Transportation Messaging Specification) was originally focused on transportation and drop shipment processes, allowing customers to create, update, and cancel appointments and appointments’ content, and receive closeout data. Since the intitial publication, 13 more verisons of MailXML have been published and the scope has broadened to include data distribution (EDoc) and mailing messages.
USPS and other parties will be Mail.XML Version 14.0 in the summer of 2013. Please post comments on PM Stage if you are a member of the MailXML Working Group. Otherwise send questions and comments to the staff contact.
NEW ► MailXML 14.0A
►MailXML Version 8.1
►MailXML Version 8.0
►Mail.XML Version 7.0