Make-Ahead Spinach Phyllo Roll-Ups

pkg. (10 oz.) frozen chopped spinach, thawed, well drained

ATHENOS Traditional Crumbled Feta Cheese

tub (7.5 oz.) PHILADELPHIA Garden Vegetable 1/3 Less Fat than Cream Cheese

green onions, finely chopped

egg, beaten

sheets frozen phyllo dough (14x9 inch), thawed

butter, melted