title: Font families on the iPhone
body: <p>Normally in a web app i would put a font-family in the CSS something like this</p>
  
  <p>" font-family: "Helvetica Neue", Arial, Helvetica, Geneva, sans-serif;"</p>
  
  <p>This way i cover my bases as to whether the target browser can handle the various fonts and will fail gracefully if it is missing some.</p>
  
  <p>However that are only a limited number of fonts on the iphone and presumably if you only specify one, say Helvetica, the iPhone will always have that font and use it. So i don't really need a font-family. Do I?</p>