Yeah
Take the two screws off of the rear coil packs. Pull off the coil packs after unplugginf them. Once they're off, then get a sparkplug socket and a long extension. For more information, check out Http://www.motorvate.ca It has lots of good DIY stuff.
On the first two, you'll be able to follow david's instructions. On the last cylinder, you need to remove the part that has two bolts on it, bolting the piece to the intake plenum so that you can access the spark plug underneath.