My husband sent me a few sms through his mobile phone when we have a big fight last week. He said that 'he will go to the court tomorrow (already past) and will divorce me there' (but he didn't). A few minutes after the first sms, he sent another sms to me 'bye bye my talak 3 widow'. And another sms ' I'm a bachelor now' (him). I know he was in a bad mood at that time. Is the talak valid?