Catching a certain value inside a WindowsPhone MenuFlyout

I have a question in WP8. I have a listView and inside it I have a MenuFlyout, my question is how do I get the value of a certain column after the click is done in MenuFlyout. Follow the code:

    <ListView  x:Name="listaCliente" ItemsSource="{Binding Cliente}" Background="Black"  Margin="0,34,9.833,33.833" >
                        <ListView.ItemTemplate>
                            <DataTemplate>
                                    <StackPanel Holding="ListViewItem_Holding" >
                                        <FlyoutBase.AttachedFlyout>
                                            <MenuFlyout>
                                                <MenuFlyoutItem Name="menuLigarDt" Text="Ligar" Click="CMLIGAR" />
                                                <MenuFlyoutItem Text="Localizar" />
                                                <MenuFlyoutItem Text="Mensagem" />
                                            </MenuFlyout>
                                        </FlyoutBase.AttachedFlyout>   
                                        <TextBlock>
                                    <Run Text="{Binding razao}" FontWeight="Bold" FontSize="35" Foreground="White"/>
                                    <Run Text=" - " FontWeight="Bold" FontSize="20" Foreground="White"/>
                                    <Run Text="{Binding fantasia}" FontWeight="Bold" FontSize="35" Foreground="White" />
                                    <LineBreak/>
                                    </TextBlock>
                                </StackPanel>
                            </DataTemplate>
                        </ListView.ItemTemplate>
                    </ListView>