How to configure Alert mails in CVS

[Maheswara Reddy -X \(mahreddy - NESS Technologies India L at Cisco\)]

    Hi Don,

                  I'm Mahesh need your favor in CVS.

                  Would like to know how do I configure email alerts to my modules in CVS so that if some one checks in or checks out  need to send a mail.

                   Would appreciate  your help in this regard.

Thanks,

Mahesh