title: Cell selection style in iPhone
body: <p>By default there is three selection style in iPhone - table view.</p>
  
  <p>gray - blue - none.</p>
  
  <p>I don't need gray or blue.</p>
  
  <p>I want to set my custom.</p>
  
  <p>For example, in normal situation a cell should have "aaaa.png" background, and selected cell should have "bbbbb.png" background.</p>
  
  <p>I have tried to apply cell.backgroundView &amp; cell.selectedBackground view. However it isn't working.</p>