Play action is really usefull in this game. I like to do a plays before i set up the play action. I like to stay in the same formation.
I usually go into weak close formation
1.) FB Power
2.) HB Gut
3.) TE Cross
a. Audible, and quickly reset your play (you will notice that the qb is lined up about 1-2 yards away from the center. Sort of looks like a shotgun formation)
b. Make the right receiver slant over the middle
c. Streak the TE
d. Motion the HB, when he gets right before the TE snap the ball
4.) PA Slant
a. Streak the WR
b. Make the TE block