Hi,
Thank you for reply...
I have put the DOEVENT command in my loop....there are still a few problem..
1. if the previous statement before doevent is processing, the event will not fired and it appear like semi click (button down but not clicked)...
2. how could i exit the loop if the click even for the particular button clicked??
I am not the most powerful man in this world.
I am not the worst man in this world either.
I just as same as all of you.
I still need to learn from my mistakes...