title: Flash builder 4 does not show export to native installer option?
body: <p>i am using Flash-builder 4 and developed an application to capture screen image and save on desktop.
  But when i click the export button , the flex builder shows me the option to export to file only as shown below</p>
  
  <p><a href="http://web.s4spk.com/irfan/exporttest/index.html" rel="nofollow noreferrer">http://web.s4spk.com/irfan/exporttest/index.html</a></p>
  
  <p>I have downloaded latest air sdk and overwrite file in sdk4.0.0 , now air app works but how will it show me the "export to native installer option"??</p>