title: How to set the locale code in sending email
body: <p>I created an email template of abandoned applications, when I send an email  check the store's order to send properly, but now lack the language set to go all correctly.</p>
  
  <p>Example:</p>
  
  <pre><code>$order = Mage::getModel('sales/order')-&gt;load($orderId);
  Mage::app()-&gt;setCurrentStore($order-&gt;getStoreId());
  $emailTemplate-&gt;send(...)
  </code></pre>
  
  <p>Already tried to use, but does not translate</p>
  
  <pre><code>Mage::app()-&gt;getLocale()-&gt;setLocaleCode('pt_BR');
  </code></pre>
  
  <p>or</p>
  
  <pre><code>Mage::getSingleton('core/translate')-&gt;init('pt_BR', true)
  </code></pre>
  
  <p>This sending it's correct for each store however the language is not changing, wanted to know how to set the corrent language?</p>