He sent only few SMS to premium rate telephone numbers

My husband is like a big child. He is so clumsy. But I think is one of the reasons why I love him. He did want to have a mobile phone as he always claimed that he need not one. But in our times I cannot imagine life without a mobile phone. And I wanted to be in touch with him almost all the tome. You never know when you may need to call him. Anyway he got his first mobile phone some time ago and he did not know how to use it. He refused to use it and I said to him that he do not have to use it. His only duty was to have it and answer it every time it called. I just wanted to be sure that he will have a mobile phone in the pocket. And after a month I was shocked when I received a bill for his calls. It was a really huge bill. He told me that he did not called anybody. He just send few SMS because he hoped to win in some stupid contest. I checked it. He send only three SMS but one of those was automatically installing some stupid mobile weather broadcast service which was quite expensive. It was one of those premium rate telephone numbers. My husband did not know that this SMS would cost us so dear. Now I blocked his cell phone and he cannot longer use premium rate telephone numbers. Thanks to that I am calmer and he can keep his cell phone with him.