Cut the frame pieces to size and drill 3/4" pocket holes at the top end of both side pieces and both ends of the bottom piece. Attach the boards together with 1 1/4" pocket hole screws and wood glue. The top should over hang the cabinet 3/4" on the front and 1/4" on the sides and back.
Cut the middle divider to size and drill 3/4" pocket holes at both ends. Center it inside the cabinet and attach it with 1 1/4" pocket hole screws and wood glue.
Cut the shelf pieces to size and drill 3/4" pocket holes on both ends of the boards. Attach them to the inside of the cabinet with 1 1/4" pocket hole screws and wood glue.
Cut the face frame pieces to size and drill 3/4" pocket holes in the top, sides and middle boards. Attach them together with 1 1/4" pocket hole screws and wood glue.
Attach the face frame to the front of the cabinet with 1 1/4" brad nails and wood glue. The face frame should sit just under the top of the cabinet, the sides should be flushand the bottom should over hang on the sides 3/4".
Cut the side trim pieces to size and attach them to the bottom of the cabinet with 1 1/4" brad nails and wood glue. There should be a 1/4" over hang off the back of the cabinet.
Cut the top, side trim pieces to size and attach them to the sides of the top with wood glue and 5/8" brad nails. Cut the front trim piece to size and attach it the same way.
Cut the shelf trim pieces to size and attach them to the front of the shelves with 1 1/4" brad nails and wood glue. The shelf trim will sit back from the face frame 1 1/4".