How to view someone elses iphone messages?

I want to be able to see my boyfriends text messages because i feel like he's cheating on me. He has an iphone 4, i have the 4s. I do know his apple email and password, so i'm able to access his icloud he doesn't know. I can se his contacts and where he is too. I was wondering how i can see his texts?

You would have to go on his phone to look at them, they would not be on his iTunes account, or his iCloud account.

There's a new israeli app that you could see someone alses calls ( not hear just see with who the person talked ) see messages see internet history and it built for parents to check what their kids do in the iphone.
But you could use it. ( if you have an iphone )
Go to the app store and search for kid on map and you need to be next to the person's phone write his number in it and you could see every thing in your email.

Hope it helped.

I need to have my husband knocked off. If I give the hit man his iCloud password, will he be able to track him easily? Sounds like this will work for me too. {this is sarcasm}