To Retrive Unsaved Number(SE K810i)

its all 4 fun may b somtimes u may use it for a cause.........
well it is a tym when u want to retrive unsaved number....
so here is the simple procedure to do so for sony ericsson K810i users.
1.go to msg
2.go to write msg
3.then go to send option
4.go to contacts.
5.right click u will see the four options click the unsaved number option .
and u r done man...........