title: How can I force explorer to reload Flex page( swf embedded in HTML)?
body: <p>I developed a flex website, the web explorer always caches swf file which embedded in HTML. Sometimes I make changes to the flex file, clients computer still view the previous version which stored in cache. 
  How can I force client's web explorer to reload/refresh the swf file? </p>
  
  <p>Thanks</p>