Can I delete my messages on another iPhone 4 by using my iPhone 5?

But there's a problem. The iPhone is taken away by my father and I have certain messages in there that I don't think he will like. But I can't ask him to delete it, because he won't. He still not used to the iPhone features. So now, can I delete the messages in that iphone 4 through this iPhone 5? Any help is greatly appreciated

No. Once they are downloaded, a copy is on that phone.