ASP.Net Data Binding

Question

Sir!
    I am using ASP.net Data Grid to bind a data, and also I provide a manipulations like insert,update,delete. if user click delete then it
shows a message box to confirm to delete the record . if click yes record is delete and click no ,record has not been delete .
 please give a this delete message box code in asp.net data grid.
Very urgent sir,give a reply very soon.
Thanking u sir.