Entity Framework/L2S creating new table in DB and Load it to the context?

Is it possible to create a new table programatically in开发者_开发百科 EF or L2S and load it to its context?

We have this application that requires to create a table at runtime and do some CRUD activities to that table.

Is this possible? If not, any advice?

You can do this with EF 4 and Code First.