Driving an Arduino Robot via a Microphone Sensor

I'm looking to steer an Arduino Robot via a microphone sensor. With voice commands it will turn left, right, stop, go, and turn around. If this a feasible project with the robot and sensor given down below? I'm fairly new to Arduino and coding. Any help would be greatly appreciated. Thank you!

Robot -> http://www.radioshack.com/arduino-robot-us-plug/2760355.html#q=Arduino%2BRobot&start=3 Sensors -> http://www.radioshack.com/make-it-robotics-sensor-kit/2770172.html#q=robot&start=1