diff --git a/Images/respond.png b/Images/respond.png
new file mode 100644
index 0000000..f5d7bab
Binary files /dev/null and b/Images/respond.png differ
diff --git a/MailPage.xaml b/MailPage.xaml
new file mode 100644
index 0000000..420e204
--- /dev/null
+++ b/MailPage.xaml
@@ -0,0 +1,67 @@
+<phone:PhoneApplicationPage 
+    x:Class="sbbs_client_wp7.MailPage"
+    xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
+    xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
+    xmlns:phone="clr-namespace:Microsoft.Phone.Controls;assembly=Microsoft.Phone"
+    xmlns:shell="clr-namespace:Microsoft.Phone.Shell;assembly=Microsoft.Phone"
+    xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
+    xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
+    xmlns:toolkit="clr-namespace:Microsoft.Phone.Controls;assembly=Microsoft.Phone.Controls.Toolkit"
+    FontFamily="{StaticResource PhoneFontFamilyNormal}"
+    FontSize="{StaticResource PhoneFontSizeNormal}"
+    Foreground="{StaticResource PhoneForegroundBrush}"
+    SupportedOrientations="PortraitOrLandscape" Orientation="Portrait"
+    mc:Ignorable="d" d:DesignHeight="696" d:DesignWidth="480"
+    d:DataContext="{d:DesignData SampleData/MailSampleData.xaml}"
+    shell:SystemTray.IsVisible="True"
+    shell:SystemTray.Opacity="0">
+
+    <toolkit:TransitionService.NavigationInTransition>
+        <toolkit:NavigationInTransition>
+            <toolkit:NavigationInTransition.Backward>
+                <toolkit:TurnstileTransition Mode="BackwardIn"/>
+            </toolkit:NavigationInTransition.Backward>
+            <toolkit:NavigationInTransition.Forward>
+                <toolkit:TurnstileTransition Mode="ForwardIn"/>
+            </toolkit:NavigationInTransition.Forward>
+        </toolkit:NavigationInTransition>
+    </toolkit:TransitionService.NavigationInTransition>
+    <toolkit:TransitionService.NavigationOutTransition>
+        <toolkit:NavigationOutTransition>
+            <toolkit:NavigationOutTransition.Backward>
+                <toolkit:TurnstileTransition Mode="BackwardOut"/>
+            </toolkit:NavigationOutTransition.Backward>
+            <toolkit:NavigationOutTransition.Forward>
+                <toolkit:TurnstileTransition Mode="ForwardOut"/>
+            </toolkit:NavigationOutTransition.Forward>
+        </toolkit:NavigationOutTransition>
+    </toolkit:TransitionService.NavigationOutTransition>
+
+    <!--LayoutRoot is the root grid where all page content is placed-->
+    <Grid x:Name="LayoutRoot" Background="Transparent">
+        <Grid.RowDefinitions>
+            <RowDefinition Height="Auto"/>
+            <RowDefinition Height="*"/>
+        </Grid.RowDefinitions>
+
+        <!--TitlePanel contains the name of the application and page title-->
+        <StackPanel x:Name="TitlePanel" Grid.Row="0" Margin="12,17,0,28">
+            <TextBlock Text="{Binding Author}" Margin="2 0 0 0" Style="{StaticResource PhoneTextNormalStyle}"/>
+            <ScrollViewer VerticalScrollBarVisibility="Hidden" HorizontalScrollBarVisibility="Visible">
+                <TextBlock x:Name="PageTitle" Text="{Binding Title}" Margin="0,-7,0,0" Foreground="{StaticResource PhoneAccentBrush}" Style="{StaticResource PhoneTextExtraLargeStyle}"/>
+            </ScrollViewer>
+        </StackPanel>
+
+        <ScrollViewer x:Name="Content" Visibility="Collapsed" Grid.Row="1" Margin="12,0,12,0">
+            <TextBlock Text="{Binding Content}" TextWrapping="Wrap" FontSize="{StaticResource PhoneFontSizeMedium}" />
+        </ScrollViewer>
+        <toolkit:PerformanceProgressBar x:Name="LoadProgress" IsIndeterminate="True" Grid.Row="1" />
+    </Grid>
+
+    <phone:PhoneApplicationPage.ApplicationBar>
+        <shell:ApplicationBar IsVisible="True" IsMenuEnabled="True">
+            <shell:ApplicationBarIconButton Click="Reply_Click" IconUri="/Images/respond.png" Text="回复"/>
+        </shell:ApplicationBar>
+    </phone:PhoneApplicationPage.ApplicationBar>
+
+</phone:PhoneApplicationPage>
diff --git a/MailPage.xaml.cs b/MailPage.xaml.cs
new file mode 100644
index 0000000..a9387d9
--- /dev/null
+++ b/MailPage.xaml.cs
@@ -0,0 +1,53 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Net;
+using System.Windows;
+using System.Windows.Navigation;
+using System.Windows.Controls;
+using System.Windows.Documents;
+using System.Windows.Input;
+using System.Windows.Media;
+using System.Windows.Media.Animation;
+using System.Windows.Shapes;
+using Microsoft.Phone.Controls;
+
+namespace sbbs_client_wp7
+{
+    using Sbbs;
+
+    public partial class MailPage : PhoneApplicationPage
+    {
+        public MailPage()
+        {
+            InitializeComponent();
+
+            if (App.ViewModel.Mail == null)
+                App.ViewModel.Mail = new TopicViewModel();
+
+            DataContext = App.ViewModel.Mail;
+        }
+
+        protected override void OnNavigatedTo(NavigationEventArgs e)
+        {
+            base.OnNavigatedTo(e);
+
+            if (NavigationContext.QueryString.ContainsKey("type"))
+            {
+                int type = int.Parse(NavigationContext.QueryString["type"]);
+                App.Service.Mail(type, App.ViewModel.Mail.Id, delegate(TopicViewModel mail, bool success, string error)
+                {
+                    LoadProgress.Visibility = Visibility.Collapsed;
+                    LoadProgress.IsIndeterminate = false;
+                    Content.Visibility = Visibility.Visible;
+                    if (mail != null)
+                        App.ViewModel.Mail.Content = mail.Content;
+                });
+            }
+        }
+
+        private void Reply_Click(object sender, EventArgs e)
+        {
+        }
+    }
+}
\ No newline at end of file
diff --git a/MailboxPage.xaml.cs b/MailboxPage.xaml.cs
index d9f201e..9cafa48 100644
--- a/MailboxPage.xaml.cs
+++ b/MailboxPage.xaml.cs
@@ -86,6 +86,10 @@ private void Mail_Selected(object sender, SelectionChangedEventArgs e)
             {
                 // 清除选择，否则同样的项目无法点击第二次
                 (sender as ListBox).SelectedIndex = -1;
+
+                int type = MailboxPivot.SelectedIndex;
+                App.ViewModel.Mail = e.AddedItems[0] as TopicViewModel;
+                NavigationService.Navigate(new Uri("/MailPage.xaml?type=" + type, UriKind.Relative));
             }
         }
 
diff --git a/SampleData/MailSampleData.xaml b/SampleData/MailSampleData.xaml
new file mode 100644
index 0000000..98c360d
--- /dev/null
+++ b/SampleData/MailSampleData.xaml
@@ -0,0 +1,18 @@
+<sbbs:TopicViewModel
+    xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"       
+    xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
+    xmlns:sbbs="clr-namespace:sbbs_client_wp7.Sbbs"
+    Author="one"
+    Time="1331122744"
+    Content="
+ [WEB] 
+    1、回复提醒及@功能 
+       当自己的帖子被回复时，或者有人在帖子里以@id的形式爱特你时，你将会收到通知 
+    2、显示单篇文章的已阅读数(即人气) 
+       文章阅读数由不同IP的阅读次数决定，同一IP在一段时间内反复阅读只记1次阅读。 
+
+ [Telnet] 
+    1、增加回复提醒及@功能 
+       在下方状态栏的用户id旁边显示通知数目，使用CTRL+K快捷键，然后选择3进入通知 
+    查看界面。"
+    Title="[系统]BBS近期功能改进"/>
\ No newline at end of file
diff --git a/ViewModels/MainViewModel.cs b/ViewModels/MainViewModel.cs
index d4db49c..a8d37ec 100644
--- a/ViewModels/MainViewModel.cs
+++ b/ViewModels/MainViewModel.cs
@@ -108,6 +108,8 @@ public ObservableCollection<BoardViewModel> FavoratesItems
         public HotViewModel Hot { get; set; }
         // 邮箱页面
         public MailboxViewModel Mailbox { get; set; }
+        // 邮件
+        public TopicViewModel Mail { get; set; }
 
         // 是否已经登陆
         public bool IsLogin
diff --git a/sbbs-client-wp7.csproj b/sbbs-client-wp7.csproj
index 1583abe..578736c 100644
--- a/sbbs-client-wp7.csproj
+++ b/sbbs-client-wp7.csproj
@@ -84,6 +84,9 @@
     <Compile Include="MailboxPage.xaml.cs">
       <DependentUpon>MailboxPage.xaml</DependentUpon>
     </Compile>
+    <Compile Include="MailPage.xaml.cs">
+      <DependentUpon>MailPage.xaml</DependentUpon>
+    </Compile>
     <Compile Include="MainPage.xaml.cs">
       <DependentUpon>MainPage.xaml</DependentUpon>
     </Compile>
@@ -145,6 +148,10 @@
       <SubType>Designer</SubType>
       <Generator>MSBuild:Compile</Generator>
     </Page>
+    <Page Include="MailPage.xaml">
+      <SubType>Designer</SubType>
+      <Generator>MSBuild:Compile</Generator>
+    </Page>
     <Page Include="MainPage.xaml">
       <SubType>Designer</SubType>
       <Generator>MSBuild:Compile</Generator>
@@ -165,6 +172,10 @@
       <SubType>Designer</SubType>
       <Generator>MSBuild:Compile</Generator>
     </Page>
+    <DesignData Include="SampleData\MailSampleData.xaml">
+      <Generator>MSBuild:Compile</Generator>
+      <SubType>Designer</SubType>
+    </DesignData>
     <Page Include="SettingsPage.xaml">
       <SubType>Designer</SubType>
       <Generator>MSBuild:Compile</Generator>
@@ -198,6 +209,7 @@
     <Content Include="Images\new.png" />
     <Content Include="Images\refresh.png" />
     <Resource Include="Images\save.png" />
+    <Content Include="Images\respond.png" />
     <Content Include="Images\send.text.png" />
     <Content Include="Images\Tiles\cup.png" />
     <Content Include="Images\Tiles\folder.png" />