title: Blackberry 7 or below clean command using command line
body: <p>Can anybody please tell me how to clean a blackberry 7 project.I am using phonegap and command line in mac for building the project into the device.
  For e.g the run command I am using is 
  <strong>./cordova/run blackberry</strong> </p>
  
  <p>Phonegap website hasn't given out much details about the clean command.So is there any command for cleaning the project?
  Thanks</p>