Open with the default Gallery app in a specific folder

I would like to open the default gallery app in my specific folder that i created.

If it's possible i would like to force the android "Gallery" app.

I did try this with no luck:

Intent intent = new Intent(Intent.ActionView);
                intent.SetData(Uri.Parse("content://media/internal/images/media/EasyDeal_Photos"));
                StartActivity(intent);

This throw an Activity not found error.