Read config XML magento

Hello Friends

Here, I will be showing you how you can read XML nodes from config.xml file of your module. It’s through the Magento way with Mage::getConfig()->getNode() function. :)
Here is the XML code of my config.xml file. I will be reading the nodes of this XML file.
<default>
    <catalog>
        <mypage>
            <name>myname</name>
            <age>100</age>
            <address_one>earth</address_one>
        </mypage>
    </catalog>
</default>

Here is the code to read the node of the above XML file. Here, ‘catalog/mypage‘ is parent nodes path. It depends upon XML node layout.
// prints 'myname'
echo Mage::getConfig()->getNode('catalog/mypage')->name;

// prints '100'
echo Mage::getConfig()->getNode('catalog/mypage')->age;

// prints 'earth'
echo Mage::getConfig()->getNode('catalog/mypage')->address_one;

Let me know your comment if its help you or not