GeoRoutines.xaml

<UserControl x:Class="GeoRoutines"
    xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
    xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
    xmlns:m="clr-namespace:Microsoft.Phone.Controls.Maps;assembly=Microsoft.Phone.Controls.Maps">
    <Grid x:Name="LayoutRoot" Background="White" HorizontalAlignment="Stretch" VerticalAlignment="Stretch">
        <Grid.ColumnDefinitions>
            <ColumnDefinition Width="110" />
            <ColumnDefinition Width="*" />
        </Grid.ColumnDefinitions>
        <m:Map CredentialsProvider="Ak5bW_ZB7AivXuiYYemEcJ9HcureNehW-YNtEt2nCZUoEaP2ZlHiR6imsJBwEtGP" HorizontalAlignment="Stretch" VerticalAlignment="Stretch" x:Name="MyMap"  Grid.Column="1">
        </m:Map>
    </Grid>
</UserControl>