title: What iPhone SDK control is this?
body: <p>Can anybody tell me what the following control is called?</p>
  
  <p><a href="http://img535.imageshack.us/img535/6615/checkcontrol.png" rel="nofollow noreferrer">iPhone control http://img535.imageshack.us/img535/6615/checkcontrol.png</a></p>