title: How to delete a file that exists
body: <blockquote>
    <p><strong>Possible Duplicate:</strong><br>
    <a href="https://stackoverflow.com/questions/1248292/how-to-delete-a-file-from-sd-card">How to delete a file from SD card?</a>  </p>
  </blockquote>
  
  
  
  <p>This should be simple for most people, I want to know how to delete a file in the SD card (<code>/sdcard/folder</code>) if it exists i.e?</p>