PS3 Fifa 09 issues

1) In the old Fifa could press X when you would make a tackle a slip, which makes it now along have tried many things with not really success. I think there is some problem, or should I just run into people to get the ball ???

2) I've put my headset for ps3. How do I use it in fifa so I can talk to other ???

You just hold X down, or run after the man and press X when you're as high on him, so you can later grab the ball from him.

Have not tried a headset while, so I am not too sure.

Thank you I will try, it should make things easier part. :)