How to get the iOS 7 on my iPhone?

I read I can get it on my iPhone already but I don't know how. Or do I really have to wait until it releases? If I can get it already can you tell me how can I make it possible?

The only way righ tnow is the Beta. You could get the Beta but if you ar enot a developer you will make your self as usefull as mud. Just wait till this fall when it comes out. If you download the Bet and don't hav ea developer account you can't do anything. I hav enott done it but i hear about all these people who can't restore it.