title: ASP.Net MVC - Read File from HttpPostedFileBase without save
body: <p>I am uploading the file by using file upload option. And i am directly send this file from View to Controller in POST method like,</p>
  
  <pre><code>    [HttpPost]
      public ActionResult Page2(FormCollection objCollection)
      {
          HttpPostedFileBase file = Request.Files[0];
      }
  </code></pre>
  
  <p>Assume, i am uploading a notepad file. How do i read this file &amp; append this text to string builder,, without save that file....</p>
  
  <p>I'm aware about after <code>SaveAs</code> this file, we can read this file. But How do i read this file from <code>HttpPostedFileBase</code> without save? </p>