title: How to use JAXB to generate a xml from a bean
body: <p>I wamt to generate xml from  java class using JAXB from a bean class,please let me know which are different approaches for the same.
    I have tried one from vogella website,but i want to know more about the other apporaches and where can i find JAXB API's?</p>
  
  <p>Thanks</p>