How to bind xml datatype from sqlserver in silverlight4 application?

Hii i am new in silverlight. wh开发者_StackOverflow中文版en i am trying to bind xml datatype from sqlserver to the silverlight application using wcf-ria service then at the load time it throws unmanaged exception?

so, How to bind xml datatype from sqlserver in silverlight4 application?

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Xml Datatype will bind automatically with silverlight4 application when we use wcf-ria service and after that we can serialize and deserialize the xml format.