Coconut Squares

1/2 c butter/margarine melted
3 eggs
1 lb (3 3/4) cup powdered sugar
1/2 cup chopped nuts
1 box yellow cake mix (not with pudding)
1 pkg 8 oz cream cheese softened
3/4 cup coconut flakes

Combine melted margarine and cake mix and 1 egg, mix until moist. Pat mix into greased 10 x 16 cake pan. Beat remaining eggs lightly, beat in softened cream cheese and sugar, stir in coconut and nets. Spread mixture over cake and bake at 325 for 40-50 min or until golden brown