<%@ Page Language=VB Debug=true %>Coding the Application_OnStart Event id="lblAppName" font-size="14" runat="server"/> id="lblMessage" runat="server" text="Enter your order total to see the shipping charge"/> id="txtOrderTotal" columns="25" maxlength="30" runat=server /> id="butOK" text=" OK " onclick="SubmitBtn_Click" runat="server"/>