Need Help : How to Generate XML from .aspx (not .asp) ผมมีปัญหาเมื่อ Generate XML จากไฟล์ .aspx

<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="Default.aspx.cs" Inherits="Test03._Default" %>

<%
    Response.ContentType = "text/xml";
    Response.Write("<Book>");
    Response.Write("<Title>title</Title>");
    Response.Write("<Note>note</Note>");
    Response.Write("</Book>");
%>