[priscy]

this code shows me an error while setting the label value the error shown is: object reference not set to an instance of an object

public partial class _Default : System.Web.UI.Page
{
protected void Page_Load(object sender, EventArgs e)
{
_Default obj = new _Default();
Thread thread = new Thread(new ThreadStart(obj.ThreadStart));
thread.Start();


}

public void ThreadStart()
{

reading();

}
private void reading()
{
label.text = "hi";
}
}