title: iPhone: Best way for user to select options in a manner similar to a HTML select?
body: <p>I'm currently coding an iPhone app and i need to simulate a HTML select.</p>
  
  <p>The app is a port of a web application which allows the user to select different units of measurement. For example, a user can select 'Millimetres' or 'Inches'. This is nice and simple in HTML as a select is perfect for the job, but how do i present this choice to the user of an iPhone app as there is no such thing as a select in UIKit?</p>