title: Deleting isolated storage directories in windows phone 7
body: <p>I am trying to <strong>delete the folder created in isolated storage.</strong>
  But i get a error of <strong>"path must be a valid file name"</strong>
  My created file name is <strong>"a07292011//time.Schedule"</strong>.</p>
  
  <p>So now i want to delete the folder and my code is:</p>
  
  <p><strong>myStore.DeleteDirectory(selectedFolderName1 + "\\");</strong></p>
  
  <p>Where <strong>selectedFolderName1 = a07292011</strong></p>