SQL Query

Hi All.

I have table in below format

EmployeeID,Mail,ManagerID
1,xyz@ms.com,2
2,uvw@ms.com,1
3,pqr@ms.com,1

There is a need to write a query which give the below result.

EmployeeID,Managere-email

1,uvw@ms.com
2,xyz@ms.com
3,xyz@ms.com

Thanks and Regards,
SQL4Query