+2  A: 

SQL Server Compact Edition 3.5 SP1 supports Entity Framework. Moreover, this blog post claims the Entity Framework supports CF in Visual Studio Entity Designer.

However, I couldn't find any way to create new .edmx file. And while I could open the Entity Designer after copying and .edmx from another project, and get the model of my database, I couldn't get it to compile.

So, I would say that Entity Framework does not support CF yet.

Franci Penov
it seems that in fact entity framework does not support cf.. pitty.
Konstantinos
A: 

Do you know if there are plans to support it in the future?

skokk