Xml Based Solution to MDA

We know that UML is widely used for the specification and modeling of software. Model driven approach uses unified modeling language as platform independent model and convert it into platform specific model by adopting different strategies. However nonuniformity in strategy makes UML based MDA a challenging job. Also very less number of platform specific code is generated when UML Platform Independent Model is converted to Platform Specfic Model. Until now we are having a tool which can generate a code in JAVA & php language. We are proposing a tool which is using XML as PIM and generating the code in Php,C# & C++ languages, and less manual coding. It reduces the software cost and enables the user to change their platform in intermediate processing of the tool without manpower work.So, can generate similar projects in less effort on different platforms. Web services are also an integral part of this paper.UML does not allow web services and generation of codes in multiple languages from a given single tool, which the latterly XML do provide us. XML provides uniformity in description of different component.