phpWebApp is an application framework which makes easy and simple the task of building PHP web applications based on relational databases. It separates the task of designing and changing the layout of the application from the task of implementing the logic of the application, by using XML templates that are an extension of XHTML. It also simplifies the task of implementing the logic of the application by offering an event based programming model. In addition, phpWebApp tries to offer modularity and code reusability to the community of webApp developers. WWW: http://phpwebapp.sourceforge.net/