You are looking at the HTML representation of the XML format.
HTML is good for debugging, but is unsuitable for application use.
Specify the format parameter to change the output format.
To see the non HTML representation of the XML format, set format=xml.
See the complete documentation, or API help for more information. 
<?xml version="1.0"?>
<api>
  <query-continue>
    <allpages gapcontinue="Teste" />
  </query-continue>
  <query>
    <pages>
      <page pageid="370" ns="0" title="Sandbox">
        <revisions>
          <rev contentformat="text/x-wiki" contentmodel="wikitext" xml:space="preserve">= Exibir dados com PHP/MySql  =

&lt;addhtml&gt;

&lt;?php 

$servidor = “mysql02.fenix.com.br”; /*maquina a qual o banco de dados está*/ 
$usuario = “fenix57”; /*usuario do banco de dados MySql*/ 
$senha = “master14789632”; /*senha do banco de dados MySql*/ 
$banco = “fenix7”; /*seleciona o banco a ser usado*/ 

$conecta = mysql_connect($servidor,$usuario,$senha)or print (mysql_error()); 

mysql_select_db($banco, $conecta) or print(mysql_error()); 
$sql = &quot;SELECT ar_title FROM archive&quot;; 
$result = mysql_query($sql, $conecta); 
 
/* Escreve resultados até que não haja mais linhas na tabela */ 
 
while($consulta = mysql_fetch_array($result)) {print $consulta[ar_title];} 
mysql_free_result($result); 
mysql_close($conecta); 
?&gt;


&lt;/addhtml&gt;</rev>
        </revisions>
      </page>
      <page pageid="451" ns="0" title="Tempo Universal Coordenado">
        <revisions>
          <rev contentformat="text/x-wiki" contentmodel="wikitext" xml:space="preserve">You have brought up a very  excellent   details ,  regards  for the post. eekcdedkecagddeb</rev>
        </revisions>
      </page>
    </pages>
  </query>
</api>