Jamie's Blueberry Cheesecake Dessert

1-3/4 pkg. graham crackers, crushed
3/4 c. margarine, melted
Mix together and use 1/2 half to make a crust in a 9x13 pan.

Mix:
2 oz pkg. cream cheese
3/4 c. sugar

Follow package directions to make:
2 envelopes Dream Whip, do not  add vanilla. Mix prepared Dream Whip with cream cheese mixture.


Layer on top of graham cracker crust in this order:
1/2 cream cheese mixture
1 can blueberry pie filling
1/2 cream cheese mixture
1/2 graham cracker crumbs