How do I work my way up to skydiving?

I've seen the videos of wing suits, and would LOVE to do that - but I have to do 200 skydiving jumps first. I'm afraid to bungee jump, or even ride a roller coaster! However, I have no qualms with parasailing, and though I've never hang glided, I would love to. Any suggestions? I can't even go off the high dive at a swimming pool.