To whom it may concern, We apologize for the errors in our previous submissions. Please see the below URL pointing to a Media Type Registration for the Open Container Format (OCF), "application/epub+zip", to be processed as an informational RFC. It has gone through a two week community review period via the iesg@ietf.org and ietf-types@iana.org. The application/template is located at: http://www.idpf.org/draft-conboy-mime-opf-00.txt The published epub specification can be found at: http://www.idpf.org/ocf/ocf1.0/download/ocf10.htm Please send any questions to myself, Nick Bogaty, at nbogaty@idpf.org. Thanks, Nick -- Nick Bogaty Executive Director International Digital Publishing Forum (IDPF) nbogaty@idpf.org www.idpf.org (212) 924-9081 direct (212) 208-0978 fax