Hi there
You have put "delay(0020)" which delays for 20ms not 200ms. So the blink is too quick to see 
Try "delay(200)".
Hope you are enjoying working with the Arduino. If you decide to write bigger programs as your experience develops, look at the "blink without delay" example program. It shows a way of writing programs without needing delay() statements, which can cause problems as your programs get more complex (basically because they stop the Arduino doing anything else while waiting for the delay to finish). It can be applied to lots of programs, not just blinking LEDs.
All the best
Ray