After Effects can do so much, but you couldn't do reflections easily. Until now. Use Reflector to quickly enhance your scene with reflective surfaces. It's as easy as picking a surface (a floor, a wall, a ceiling) and applying the Reflector effect. One additional click will update your scene for reflections. Reflector will work with 3D text, pictures, and movies. Most effects in your scene will be reflected as well.
Adobe After Effects CS3 - CS6