hej, does i understand this right? it reads the nmea and then seriel print it?

i would like to use a wii nunchuck with audrino to control a servo, i am using http://todbot.com/arduino/sketches/NunchuckServo/


and i would like to use the joystick for some output to like a led or something, like this http://www.arduino.cc/en/Tutorial/ControleLEDcircleWithJoystick


can somebody guide a noob and the right path