NBA 2K3 XBox help (1 Viewer)

[Blu]

I suck.
I played on XBL and got blown out big time!
In my defense that was my very first game after about a 5 minute warm up with the x box.
But I want to learn how to play it better. Are there any guide or tip sites to help?
I've done a search but can't find exactly what I'm looking for I guess.

 

[Blu]

I'm getting some real close, nice shots in front of the hoop but I'm online making about 4 out of 10 if that.
I am watching my opponent make 8 out of 10 and deadly from the arc.
I don't get it.