Hi All!<BR> is it possible in ASP.NET by using vb that, In my dropdown list what i want is OnSelectedIndexChanged , I want to change my string which will be dynamically build up everytime if user changes the country then accordingly string will change at them same time. So do i have to refresh my page or it can happen just like the classic way.i.e.<BR><BR>thanks in advance.<BR>Cheers,<BR>Sandy.