do not understand xml parsing code
<p>the following code is for xml parsing.</p>

<pre><code>try
{
HttpEntity entity = response.getEntity();
final InputStream in = entity.getContent();
final SAXParser parser = SAXParserFactory.newInstance().newSAXParser();
final XmlHandler handler = new XmlHandler();
Reader reader = new InputStreamReader(in, "UTF-8");
InputSource is = new InputSource(reader);
is.setEncoding("UTF-8");
parser.parse(is, handler);
//TODO: get the data from your handler
}
catch (final Exception e)
{
Log.e("ParseError", "Error parsing xml", e);
}
</code></pre>

<p>over here where do i pass the url. 
also the response object in the line</p>

<p>response.getEntity() is an object of HttpResponse()?</p>

<p>thank you in advance.</p>
