how to read constructed message as string in expression shape

Hi All,

I'm new to biztalk, started learning and practicing few concepts.

I need to  read constructed message as string in expression shapes. In expression shapes, I've called .net method to insert xml data to sql database.

is that possible ? else, please guide me on above issue..

here the code added in expression shape.

Insertinfodll.insertdata(OutMSG);

OUTMSG // is constucted message.

Thanks and Regards,

Karthick