Is Wicca okay because it is considered "white" magic?

Or does all magic have its origins in the occult and should be avoided. And if this is so, why are there so many Christians in groups dabbling in Babylonian mysticism? Many of the rituals, emblems and even premises come from pagan worship. I'm not asking because I don't know, only to see what you think. So what do you think? White magic, okay or not okay?