2PTTechnology

// Declare a boolean variable for mobile browser
bool IsMobi = false;

// If request header can find the X-Wap-Profile, than it is a mobile browser

        if (Request.Headers["X-Wap-Profile"] != null)
        {
            if (Request.Headers["X-Wap-Profile"].ToString().Length > 0)
            {
                IsMobi = true;
                Response.Redirect("index.aspx", true);       
            }
            Else
            {
                Response.Redirect("web/index.aspx", true);
            }   
        }