I opened a virus in my iphone

I got sent a message on skype that said "Lol is this your profile pic" it then had a web address after it that I clicked on. I message came up but I can't remember what it said. The sender of the message told me it was a virus and that he accidently sent it. What will happen? What should I do? I've turned my phone off but don't no what else. Does apple cover viruses?

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