Can I attach a zoom lens to my digital SLR?
Since you have been suitably chastised for calling your S3 an SLR, perhaps an answer is in order. There is no zoom lens you can attach to your camera. There are, however, screw on lenses that will add to what you already have, both at the long (telephoto) end and at the wide angle end. Your camera may require an adapter to use such lenses. Quality of these varies from downright awful to mediocre, with a few good ones thrown in. You’ll find that those few good ones cost as much as your camera.
