title: Write in body request with HttpClient
body: <p>I want to write the body of a request with XML content-type but I don't know how with HttpClient Object ( <a href="http://hc.apache.org/httpclient-3.x/apidocs/index.html">http://hc.apache.org/httpclient-3.x/apidocs/index.html</a> )</p>
  
  <pre><code>DefaultHttpClient httpClient = new DefaultHttpClient();
  HttpPost httpRequest = new HttpPost(this.url);
  httpRequest.setHeader("Content-Type", "application/xml");
  </code></pre>
  
  <p>And I don't know how to continue to write the body with my XML ...</p>