Hi...
You post much thread with same question.
Your question already answered in other thread by other member with looping example.
Check This : http://www.daniweb.com/forums/thread136096.html
No one has posted to this discussion for at least three months. Please let old threads die and do not reply to them unless you feel you have something new and valuable to contribute that absolutely must be added to make the discussion complete. Otherwise, please start a new thread in this forum instead.