title: Windows Phone - Save multiples files IsolatedStorage
body: <p>My application, the file is downloaded from web server and is saved in IsolatedStorage(with same name from web file).
  So, i want save multiple files on IsolatedStorage, from multiple URLs. What better way to do it?</p>
  
  <pre><code>private void sinc(object sender, EventArgs e)
      {
  
          client = new WebClient();
          url = "http://infassteste.url.ph/json.html";
          Uri uri = new Uri(url);
          client.OpenReadCompleted += new OpenReadCompletedEventHandler(client_OpenReadCompleted);
          client.OpenReadAsync(uri);
  
      }
  
      private void client_OpenReadCompleted(object sender, OpenReadCompletedEventArgs e)
      {
  
          string strFileName = url.Substring(url.LastIndexOf("/") + 1, (url.Length - url.LastIndexOf("/") - 1));
          IsolatedStorageFile isoStore = IsolatedStorageFile.GetUserStoreForApplication();
          //  Path Storage
          // *** If File Exists
          if (isoStore.FileExists(strFileName))
          {
              isoStore.DeleteFile(strFileName);
  
          }
          IsolatedStorageFileStream dataFile = new IsolatedStorageFileStream(strFileName, FileMode.CreateNew, FileAccess.ReadWrite, FileShare.None, isoStore);
          long fileLen = e.Result.Length;
          byte[] b = new byte[fileLen];
          e.Result.Read(b, 0, b.Length);
          dataFile.Write(b, 0, b.Length);
          dataFile.Flush();
          object lenghtOfFile = dataFile.Length;
  
          MessageBox.Show("Arquivo salvo!");
  
      }
  </code></pre>