Beat the Dream Whip and milk together. Add the sugar, and mix. (I added a little bit of cocoa and malt powder to mine and eliminated the pie filling.) Beat the cream cheese until it is smooth. Add the Dream Whip mixture to the cream cheese, a little at a time. Place a layer of cake pieces in a 9 x 13" pan, then a layer of Dream Whip mixture, another layer of cake, then Dream Whip mixture. Put pie filling on top and chill over night.