Hi ,Using TS 6.5 SP1 Win 2003 .the problem is regarding call server . callServer is asynchronous , so whatever code comes after callServer() is executed first before the callServer execution .Can any setting be done for callServer so that i can be synchronous ....or ...can we have callback in callServer so that after execution of callServer then only next code should be executed .RegardsRohit Pathak