During gameplay in Arcade mode, press Square + X while you're on offense.
During gameplay in Arcade mode, press Square + X while you're on defense.
Press L2 and R2 and Square and X several times at the player select formation screen that appears before the match begins. Hold these buttons down until your name changes to Dream Team.
Stand either on the half way line, just inside your own half, or half way between your opponents goal and the halfway line and face towards your own goal. Press the Shoot button and the ball will go right in the goal.
Select Arcade and start a game. When the game starts go to Audio, then Commentate. Hold the square button and the X. You will then see FEM to the right. Go over to it, and select it. Now will you have Female Commentators.
During gameplay in Arcade mode, press Triangle + X while you're on Defense.