Hello, Ram Avadh Maurya.
I looked at the other post you referenced, and what is mentioned there is to use a Dashboard and then call the Gadget Library; this is another mashup that gets added to the Dashboard using the Dashboard property "MashupToAddGadget".
Is this the approach you have tried?
-- Craig A.
Thanks for quick response, but i don,t want to use Dashboard widget.
I want to create my own widget which has some features and also wanted to give Drag-able features at Run Time.
So once user dragged that widget and drooped at some other location then that location has been updated.
Ram Avadh Maurya