Multiple Instances of Pending Intent

I created a widget that when clicked activates a PendingIntent. The problem is when I have more than one widget on the screen only the latest one will start the PendingIntent.

I have read some about a unique request code, but not figured this out.

Any ideas how I can have multiple widgets and the PendingIntents work for each?

Here is a snippet of my code:

Intent openApp = new Intent(context, RunningTally.class);
    openApp.putExtra("widgetId", appWidgetId);
    PendingIntent pendingAppIntent = 
        PendingIntent.getActivity(context, 0, openApp, PendingIntent.FLAG_CANCEL_CURRENT  );
    views.setOnClickPendingIntent(R.id.openFull, pendingAppIntent);