Is there a way to create a data template that handles a list of items?
I have Contact.Phones (EntityCollection<Phone>) and I want the data template to handle the list - add remove edit etc.
Is there a way to set the DataType property of the DataTemplate to generic EntityCollection<Phone>?
Wrap your generic list in a new class, which subclasses your generic list without adding anything. This makes it possible to bind to the list from XAML. This is described here: Can I specify a generic type in XAML (pre .NET 4 Framework)?