Can you recomend me some good packages for my project?

Hi!
I was thinking on beggining making games in java now..
Im not a pro in java but I'v made some stuff...

So what I would need is some good advice on which packages to use..

I need:
-Picture import package
-Mouse position package/method in actionlistener
-If possible make rectangle with "ifOverleapse" method, if u know what I meen..
-Some good tips also =)

Its gona be 2d game, not 3d so I wont need any 3d game engine..

Oh and everything should be able to run within an applet =)

-Picture import package
ImageIO, its included in the JDK
-Mouse position package/method in actionlistener
MouseMotionListener, Included in JDK
-If possible make rectangle with "ifOverleapse" method, if u know what I meen..
Rectangle.contains(x, y);, Included in JDK
-Some good tips also =)
Read the API! Everything you want is built into java already, you don't need any special packages. Check out some java 2D tutorials, or simply look at everything in java.awt. While swing is excellent for GUI stuff, awt has many things useful for java 2d stuff. Good Luck!