broccoli according to package directions. Drain and cool. Roll each loaf of dough into a 15 inch x 10 inch rectangle. Place one in a greased 15 x 10 x 1 baking pan. Sprinkle with broccoli, cheese and ham to within 1/2 inch of edges. Place second rectangle on top, sealing edges. Brush the top with butter; sprinkle with poppy seeds. Bake at 305 for 35 to 45 minutes or until golden brown. Serve warm.