STL Webmail give users an e-mail client via web, but not only this. In addiction to the standard functions on an e-mail client, STL Webmail allow other functionalities for shared jobs. It allows to view several e-mail boxes contemporaneausly, allow also to manage a shared e-mail based boxes to more users of the same group. Through the 'shared folders' is possible show information and e-mail messages between more users.