Preheat oven to 350 degrees. While the oven is heating, melt the butter in a 13"x9" baking pan in the oven. Remove baking pan from the oven when the butter has melted and swirl the butter to cover the bottom of the pan.
Sprinkle the crushed graham cracker crumbs over the butter. Then add the layer of nuts, chocolate chips and the dried cranberries or mixed dried berries. Pour the can of sweetened condensed milk on the top.
Bake for 20 to 25 minutes or until lightly browned. Cool and cut into bars.
This is an alternative to the ever-popular magic bars; but without the coconut.