title: Need to upload a file using HttpPost in android
body: <pre><code>I would like to upload a name.txt file without ussing MultiEntitiy "importing a large file" as my file is small in size... I have written the following code but unable to upload a file.. thanks for your concern...
  
  URL url = new URL(strUrl);
      HttpURLConnection conn = (HttpURLConnection) url.openConnection();
      conn.setDoInput(true); // Allow Inputs
      conn.setDoOutput(true); // Allow Outputs
      conn.setUseCaches(false); // Don't use a Cached Copy
      conn.setRequestMethod("POST");
      conn.setRequestProperty("userfile", strEmailAddress + ".txt");
      dos = new DataOutputStream(conn.getOutputStream());
      dos.writeBytes("Content-Disposition: form-data; name=\"paramName\"");
      Helper.printLogD(" connection " + conn.getContent().toString());
  
  String temp = getStringFromInputStream(conn.getInputStream());
  Helper.printLogI("temp" + temp);
  </code></pre>