In large bowl, combine flours, baking soda and salt; mix well. Cut in butter until mixture resembles coarse crumbs; mix in raisins and caraway seeds.
In small bowl, whisk together yogurt and honey. Add to flour mixture; stir until just combined. Turn dough onto lightly floured surface; knead 10 times or until dough is smooth. Form dough into ball; place on lightly greased baking sheet. With sharp knife, cut an "X" 1/4 inch deep into top of loaf; brush with milk. Bake at 325°F for 45 to 50 minutes, or until golden. Cool on wire rack.