title: How to integrate Phonon with Qt in Linux?
body: <p>I will create a mediaplayer by using C++ and Qt 4. <a href="http://doc.qt.nokia.com/stable/phonon-overview.html#installing-phonon" rel="nofollow">Here</a> it says:</p>
  
  <blockquote>
    <p>The Qt backend on Linux uses GStreamer (minimum version is 0.10),
    which must be installed on the system. At a minimum, you need the
    GStreamer library and base plugins.</p>
  </blockquote>
  
  <p>But I can't use Phonon even I added it to .pro file. When I include <code>#include &lt;phonon&gt;</code> it can't find Phonon. How will I be able to use Phonon? Do I need to do any installation or something else?</p>