title: How to install Flex Builder 3 - What backend to connect to?
body: <p>"What technology best describes the backend that your Flex application will connect to?  "</p>
  
  <p>I've used Flash for a while, now I'm looking to install Flex Builder 3 trial version to try it out and i'm stumped by the above question.  Do I need to install something before i install Flex?  </p>