Whats the code to getting everything on Star Wars 2

pause the game. now press up,up,up,left,down,down.down,left,up,up,up,left,right. That will get you invincibility.
pause the game.press up,down,left,down,down,left,down,down,left,down,down,down. that's for unlimited ammo.
these do work I've tryed! :-D