1. A network-based publication system to publish data over a communications network, the system including: an interface to receive, via a communications network and from a first user, user data to be published by the network-based publication system; and a publisher to generate publication data including the user data and function modifying code, the publisher to generate the publication data in accordance with a publication format; and wherein the interface is to communicate the publication data via the communications network, and wherein the function modifying code is to modify at least one function of programming language supported by an access application that interprets the publication data according to the publication format.