<toast launch='args' scenario='alarm'>
    <visual>
        <binding template='ToastGeneric'>
            <text>Alarm</text>
            <text>Get up now!!</text>
        </binding>
    </visual>
    <actions>

        <action arguments = 'snooze'
                content = 'snooze' />

        <action arguments = 'dismiss'
                content = 'dismiss' />

    </actions>
</toast>

var xmlString = @"//copy above xml here//";
var doc = new Windows.Data.Xml.Dom.XmlDocument();
doc.LoadXml(xmlString);

var toast = new ToastNotification(doc);
ToastNotificationManager.CreateToastNotifier().Show(toast);

var scheduledToast = new ScheduledToastNotification(content, DateTime.Now.AddMinutes(5));
toastNotifier.AddToSchedule(scheduledToast);