Today at COOP2006, I presented a paper that concerns a project we did at the lab in partnership with NOKIA. The paper's called "The RoadForum: Sharing informal knowledge in a distributed team through a mobile audio environment" (Pierre Dillenbourg and Nicolas Nova). The goal of the study was to develop and evaluate a new approach to the use of mobile technology in training, focusing on sharing informal knowledge among colleagues. The project included the development of an application referred to as the RoadForum, a server-side software accessible to phone users through normal audio communication. The paper provides an informal evaluation of this system.