need help in project...

Sir,
I am working with a game. in which projects are falling from top of the frame window and a basket is placed at bottom which catches those falling objects. I am not a good programmer yet,even i have done my core-java course. I have the basic knowledge like generating random numbers, multithreading etc. but still not able to make a game.
I am worried about my project plz tell me how to make objects be caught by basket using arrow keys of keyboard...