stop timer while closing console application window

See more:

C#2.0

C#

threads

timer

I am creating a device application using dot net compact framework 2.0. there is a system.threading.timer in application which execute some code. its works fine. but my problem is when i am running the app by double clicking the exe, present in bin folder, the timer starts and execute all it works but it never stops. it runs in background even after closing the app by clicking X-button or from file menu close button. its working fine when i run the code in debug mode,timer stopped when i stop the program. but not working in exe. I don't understand how and where do i stop or dispose the timer so that it doesn't run after closing the app, may be something like form_closing event in window form application. I had searched a lot in google but don't get any proper answer.