How much "Charmed" have you watched?
You become a witch through hard work and study and diligence. If you wanna get an idea for some books to start out with, please see my hub "Suggested Reading List for the Beginner Wiccan".
If you think that witchcraft is anything like "Charmed" or "Harry Potter" then you best be prepared for disappointment. It's a beautiful art, a beautiful religion. We can't wriggle our noses and make things happen with a POOF! It doesn't work that way.