In this paper, a novel framework, termed RELATED, is described that allows Web-based labs focused on the teaching/learning of control systems to be published. With this approach, XML files are used to connect the laboratory elements (plant, simulations, controllers, experiments), conduct the remote system access, and define different experiments. Teachers can thus create and publish new Internet-based control labs using legacy code and control elements regardless of their locations on the Internet. A Java-enabled browser is the only tool needed by students to operate the remote experiments.