Strawberry Pretzel Salad

2 Cups Pretzels Mashed Pretzels 2/3 Cups Margarine at room temp 3 Tablespoons Sugar Mix and press into 9 x 13 dish Bake 350 10 min In Bowl Mix 8 oz Cream Cheese 1 Cup sugar 9 oz Cool Whip Spread on Pretzel Crust 6 oz Strawberry Jello 2 Cups water, 1 pt frozen Strawberry ( birds Eye Mix and put in Fridge and then when starting to congeal put on top