title: Magento : Get country code by country name
body: <p>I have tried to find country code by country name. So, for example, I have "Netherlands", I need to get "NL"</p>
  
  <p>I know there is method to find name form code:</p>
  
  <pre><code>$country_name = Mage::app()-&gt;getLocale()-&gt;getCountryTranslation($country_code) 
  </code></pre>
  
  <p>But I need vice versa.<br>
  So is there any methods in Magento to resolve it?</p>