If you have live plants, which are very beneficial, you're going to have snails. One way to control their population is a lure consisting of the white, bitter core part of a romaine lettuce head. A few snails are not so bad of a thing; they inhabit most natural environments and actually contribute to the overall health of an aquarium -- provided you don't have an infestation of the durn things. Aside from the lettuce lure, another thing that can help control snail populations is Indian Almond leaf (Find Amy Tan on Aquabid). The leaves lower water pH and thus soften the shells of snails, which provides lunch for aquarium fish. Improbable as it sounds, the leaves really work. If you can't find Amy, try AquaticMagic on Aquabid.
No. This is not an official recommendation.
