Need VBA code to hide cells if radio button in another cell is chosen

One line of a form has one radio button marked "PARTS DUE DATE". Next cell is a date which is provided by a drop-down calendar. Another cell on the line has another radio button marked "SERVICE DUE DATE" with another cell that is populated by another drop-down calendar.

My question is....how do I hide one date cell when the other radio button is chosen? I don't need a SERVICE DUE DATE if it is a parts order and vice versa. Can anyone help me? I'm a novice at VBA...I know enough to be vewwy, vewwy dangewous.

sqearly