C# 定时打开某个网页

using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Text;
using System.Windows.Forms;
using System.Runtime.InteropServices;
using Microsoft.VisualBasic;
using System.Net;
using System.IO;
using System.Diagnostics;
namespace Ex15_03
{
    public partial class Form1 : Form
    {
        public Form1（）
        {
            InitializeComponent（）;
        }

        //定时启动
       
        public int intHour intMouit intSecon; //小时分钟秒
        private void Form1_Load（object sender EventArgs e）
        {
            string strHour = DateTime.Now.TimeOfDay.Hours.ToString（）;
            string strMouit = DateTime.Now.TimeOfDay.Minutes.ToString（）;
            string strSecon = DateTime.Now.T

 属性            大小     日期    时间   名称
----------- ---------  ---------- -----  ----
     目录           0  2010-04-06 13:10  Ex15_03\
     文件         910  2007-07-11 11:34  Ex15_03.sln
     文件       29696  2007-07-11 11:34  Ex15_03.suo
     目录           0  2010-04-06 13:10  Ex15_03\bin\
     目录           0  2010-04-06 13:10  Ex15_03\bin\Debug\
     文件       24576  2007-07-11 11:34  Ex15_03\bin\Debug\Ex15_03.exe
     文件       36352  2007-07-11 11:34  Ex15_03\bin\Debug\Ex15_03.pdb
     文件        5658  2007-07-11 11:34  Ex15_03\bin\Debug\Ex15_03.vshost.exe
     文件        3272  2007-07-11 11:34  Ex15_03\Ex15_03.csproj
     文件       10854  2007-07-11 11:34  Ex15_03\Form1.cs
     文件        8467  2007-07-11 11:34  Ex15_03\Form1.Designer.cs
     文件        6203  2007-07-11 11:34  Ex15_03\Form1.resx
     目录           0  2010-04-06 13:10  Ex15_03\obj\
     目录           0  2010-04-06 13:10  Ex15_03\obj\Debug\
     文件         900  2007-07-11 11:34  Ex15_03\obj\Debug\Ex15_03.csproj.GenerateResource.Cache
     文件       24576  2007-07-11 11:34  Ex15_03\obj\Debug\Ex15_03.exe
     文件         180  2007-07-11 11:34  Ex15_03\obj\Debug\Ex15_03.Form1.resources
     文件       36352  2007-07-11 11:34  Ex15_03\obj\Debug\Ex15_03.pdb
     文件         180  2007-07-11 11:34  Ex15_03\obj\Debug\Ex15_03.Properties.Resources.resources
     目录           0  2010-04-06 13:10  Ex15_03\obj\Debug\TempPE\
     文件         268  2007-07-11 11:34  Ex15_03\obj\Ex15_03.csproj.FileList.txt
     文件         466  2007-07-11 11:34  Ex15_03\Program.cs
     目录           0  2010-04-06 13:10  Ex15_03\Properties\
     文件        1162  2007-07-11 11:34  Ex15_03\Properties\AssemblyInfo.cs
     文件        2868  2007-07-11 11:34  Ex15_03\Properties\Resources.Designer.cs
     文件        5612  2007-07-11 11:34  Ex15_03\Properties\Resources.resx
     文件        1090  2007-07-11 11:34  Ex15_03\Properties\Settings.Designer.cs
     文件         249  2007-07-11 11:34  Ex15_03\Properties\Settings.settings