how to bind dynamically Gridview

protected void Button1_Click(object sender, EventArgs e)

    {

        dt.Columns.Add("Name");

        DataRow dr = dt.NewRow();

        dr[0] = "Jesus";

        dt.Rows.Add(dr);



        BoundField BFiled1 = new BoundField();

        BFiled1.HeaderText = "Name";

        BFiled1.DataField = "Name";

        grd1.Columns.Add(BFiled1);



        grd1.DataSource = dt;

        grd1.DataBind();

    }