thanx Schettino,John i need one suggestion. lets say we want to call a function repeatedly (or at regular intervals )and at the same time keep the user interface active.what could be the best possible way to do it. i think in the event loop we can give the some time out value and whenever we get some nilevent we can call that function.i m doing the same for my app but when i run it on the emulator it doesn't keep the user interface active in between times i just want to know what is the optimum trade off for the value of time out so that it will keep the user intrface active. is there any oher way to do the same thing. thanx in advance
