Every day more businesses migrate towards the web. They offer on-line support for their clients. This support translated in web pages must be linked with the companies’ data servers. The solution for this is web services. With the advent of various web services also appears the problem of cross-library and cross-language compatibility. The solution to this could be a wrapper which hides the implementation details of various distributions. The authors call this wraper WSWrapper. The scope of WSWrapper is to provide an unique interface by wrapping some existing and widely used libraries for all XML-RPC, SOAP and REST web service.