WPF WITH LINQ

Question

Hey WPF developer ,I am facing problems in WPF when i connect to Linq,
I have a wpf Form @ which i use 4 labels 4 textboxes 4 buttons 1 DataGrid to fetch data from SqlServer via Linq 
At Linq Window I take a table emp(eid,ename,esal,edoj).
But in .cs file i am not be able bound data with DataGrid 
I am not able to create my own Function Like private void Show()
Please Do something.....