I'm trying to get started using the latest Entity Framework 4 release on Visual Studio 2010 to create a simple WCF application. I would really like to start using POCO objects as opposed to EntityObject classes to serialize. I have been looking for some good write-ups about how to implement custom POCO mappings for Entity Objects but can't find anything recent.
I'm particularly interested in how to create custom mappings as opposed to having to create POCO objects with identical field names to their database counterparts.
Can anyone point me towards some good resources?