Where is the oil filter located on a 2001 Mazda 626 LX?

You have to jack the car up, its towards the left of the car pointing diagonally down. Its easiest to get off if you get a tool to do it, its really tough to turn if you have oil on your hands and in that position. Jack the car up and you should see it towards the left side (right side while you're underneath it) of the car.