title: Indy, IdTCPSever sending data in utf=8 charset
body: <p>I have problem with conversion strings to utf-8. 
  I use standard Indy method for sending with conversion inside:</p>
  
  <pre><code> AContext.Connection.IOHandler.writeln(Utf8Encode('ĄĘÓ'));
  </code></pre>
  
  <p>but the client reads them like '???' - 3f 3f 3f in hex (I checked it by using WireShark too).</p>
  
  <p>I use Delphi XE and Indy 10.</p>
  
  <p>Big thanks for any help.</p>
  
  <p>~Artik</p>