[dev] Horde account

[criso at universia.edu.pe]

I have a problem... i'm using horde on Red Hat 8.0 when i want to create a
new user email account i log as Root and then the classical steps
useradd->passwd etc... but now i want to make a web interface to each user
create theirs own email account ... my question is.. how can i do
this..??? how can the user modify the "shadow" file without change any
privileges i hope u can help me with this problem. Thanks a lot.