How do I enable and configure password change

[Rexwell L. Minnis]

Greetings,
 I love the package IMP, highly user friendly, keep up
the good works. 
My question, I would like to know how do I allow a
user to change their logon password from within IMP.
I am using RH 7.1, mysql, and imap.
Thanking you in-advance.

__________________________________________________
Do You Yahoo!?
Make a great connection at Yahoo! Personals.
http://personals.yahoo.com