GridView Class

            GridView myGridView = new GridView();
            myGridView.AllowsColumnReorder = true; 
            myGridView.ColumnHeaderToolTip = "Employee Information";

            GridViewColumn gvc1 = new GridViewColumn();
            gvc1.DisplayMemberBinding = new Binding("FirstName");
            gvc1.Header = "FirstName";
            gvc1.Width = 100;
            myGridView.Columns.Add(gvc1);
            GridViewColumn gvc2 = new GridViewColumn();
            gvc2.DisplayMemberBinding = new Binding("LastName");
            gvc2.Header = "Last Name";
            gvc2.Width = 100;
            myGridView.Columns.Add(gvc2);
            GridViewColumn gvc3 = new GridViewColumn();
            gvc3.DisplayMemberBinding = new Binding("EmployeeNumber");
            gvc3.Header = "Employee No.";
            gvc3.Width = 100;
            myGridView.Columns.Add(gvc3);

          <GridView AllowsColumnReorder="true"
                    ColumnHeaderToolTip="Employee Information">

            <GridViewColumn DisplayMemberBinding=
                                "{Binding Path=FirstName}" 
                            Header="First Name" Width="100"/>

                        <GridViewColumn DisplayMemberBinding=
                                "{Binding Path=LastName}" 
                            Width="100">
                            <GridViewColumnHeader>Last Name
                                <GridViewColumnHeader.ContextMenu>
                                <ContextMenu  MenuItem.Click="LastNameCM_Click"  
                                              Name="LastNameCM">
                                    <MenuItem Header="Ascending" />
                                    <MenuItem Header="Descending" />
                                </ContextMenu>
                                </GridViewColumnHeader.ContextMenu>
                            </GridViewColumnHeader>
                        </GridViewColumn>

                        <GridViewColumn DisplayMemberBinding=
                                "{Binding Path=EmployeeNumber}" 
                            Header="Employee No." Width="100"/>
          </GridView>

  <ListView ItemsSource="{Binding Source={StaticResource EmployeeData}, 
                         XPath=Employee}">
  <ListView.View>
    <GridView>
      <GridViewColumn Header="First Name" 
                      DisplayMemberBinding="{Binding XPath=FirstName}" />
      <GridViewColumn Header="Last Name" 
                      DisplayMemberBinding="{Binding XPath=LastName}" />
      <GridViewColumn Header="Favorite City"
                      DisplayMemberBinding="{Binding XPath=FavoriteCity}"/>
    </GridView>
  </ListView.View>
</ListView>