The excitement surrounding the variety of m-learning projects is well-deserved, but there is clearly much to learn about how far teaching and learning English using the medium can benefit those in developing countries. As Traxler says, "Brilliant and exemplary work is being done on the ground by people using mobiles to deliver and enhance learning to distant and disadvantaged communities. Our problem is more to do with how badly we try to explain it, think about it, reason about it, learn from it, generalise from it and evaluate it."