I was dreading getting my mobile phone bill, after discovering that the "connect to the internet" button had been accidentally pressed while phone was in my bag, and I didn't discover it until more than an hour had passed. Well, phone bill arrived tonight and I just heaved a huge sigh of relief - it's higher than usual by a whole $1.05. Seems they charge for data downloaded, not time connected. Whew. Nevertheless, I've learned to lock the keyboard on the phone now.