parse the xml file in java

<?xml version="1.0" encoding="UTF-8" standalone="no"?>
<User>
<UserName>naveen712</UserName>
<Password>123456</Password>
<RollNo>02098100</RollNo>
<FirstName>naveen</FirstName>
<LastName>chowdary</LastName>
<Email>naveenchowdary712@yahoo.com</Email>
<Cell>9700787455</Cell>
<Phone>9866511568</Phone>
</User>