If you use T-Mobile I suggest you read this article....
Hacker penetrates T-Mobile systems
You may want to very carefully think back to anything you may have written in any of your T-Mobile communications and then take approrpriate steps to protect yourself.
Hacker penetrates T-Mobile systems
You may want to very carefully think back to anything you may have written in any of your T-Mobile communications and then take approrpriate steps to protect yourself.