In a food processor, combine cream cheese, sour cream, condensed milk, Sugar, flour, baking powder, and salt to a smooth paste-like mixture. Pour into a large bowl. To the cream cheese mixture, add almonds, cashews, raisins, and coconut; fold in thoroughly. butter a baking dish well and pour the mixture; smooth out the surface and bake at 325oF for 15 to 20 minutes, or until the top is lightly brown. Chill it overnight in refrigerator. To serve, cut into 2-in. cubes and top it with whipped cream.