I need to look at my Iphone messeges

Some being an idiot dropped my phone and now the screen does not work but it can still receive messages because i can hear it vibrate, and i can answer phone calls. I have a big problem thou i recently talked to an ex boyfriend and our conversations can be inappropriate but its just a joke and i don't want my parents to see the messages. Is there any way that i can delete texts from my computer on my phone?

I don't think so and besides they can look at every message you've ever sent or received online on their account for your phone company