i want to synchronize that frame of class2 and synchronize all the work which i did in that frame

Yes yes yes. You said that many times already. Tell us something new!

But it didn't worked in above program........

I wish you success, but I don't think there is anything else I can do to help you.
Maybe someone else can be more useful to you?
Good luck

thnx james for all this but till i m at the middle of the path:-!