Going to Fortunetellers
What is the ruling of Islam concerning seeing a fortuneteller? I know Prophet Muhammad (peace and blessings be upon him) has made many prophecies about the future, but has Allah given this ability to other people besides Prophets? What if you see one just for amusement, but do not take their words too seriously? If it is absolutely haram to see a fortunetellers, can you please give some reasons as to why?