Hi All- I am working on a c++ application that communicates with java components and builds a graph tree. Need to build a web interface (UI) of some sort to be able to remove vertices from the graph object within the c++ application. Can I have a php script that can somehow call a c/c++ function internally for this to get cleared? Any help/advice would be greatly appreciated. Hardik ____________________________________________________________________________________ Be a better friend, newshound, and know-it-all with Yahoo! Mobile. Try it now. http://mobile.yahoo.com/;_ylt=Ahu06i62sR8HDtDypao8Wcj9tAcJ