I\'m using a panorama control in a WP7 app. One of the PanoramaItems takes you to another page, which then allows you send an email through the EmailComposeTask. If you don\
I'm not sure if you can programmatically force an animation to another PanoramaItem, but you can change the Panorama.DefaultItem.
So you might have 3 PanoramaItem's and on the OnNavigatedTo() handler, change the default item via:
panoramaControl.DefaultItem = panoramaControl.Items[indexToSet];
This should help when you recover from a tombstone.