Preheat oven to 350F. In a 13 x 9 x 2 inch baking pan, melt the margarine in the oven. Sprinkle the Graham cracker crumbs over the Margarine. Pour the can of condensed milk evenly over the crumbs. Sprinkle the coconut on top, then sprinkle the chopped pecans on top, then sprinkle the M & M candies on top. Press down firmly. Bake 30 minutes or until lightly browned. Cool.
Cajun Country -- New Iberia, Louisiana