Hi, i want to do plotting 1000 pushpin on map. But i have got expection from web service. I have used PixelCoord class but not get proper output. but not give any expection to me. I have got 1000 pushpin data(long,lat) from database. Whenever i click on map i am display all record but not plotting in proper way. bcoz each time i have got new dataset. starting from first record (long,lat )in map. how can remove that database call on each click or any other way to display the pushpin. Regards, Ketan www.iconnectgroup.com