title: How do i give/show success message after submitting registration form sucessfully
body: <p>I'm new to joomla(using version 1.5.26), i have registration form with several fields, when i submit it blank, it will give required error messages, but after submitting it sucessfully, it dosen't show any success message on the redirected page. 
  Please tell me how to show the sucess message on redirected page
  Thanks in advance </p>