[Zope] Greeting users.

[Ismet Dere]

hello all,

i have zope 2.3.x installed on Linux.

i want to great users of restricted area with their name, how would i do
this in a simple way in DTML?

for example,

if user = elvis
hello Mr. Elvis Presley, welcome to our site.
elif user = john
hello Mr. John Lennon
... etc.

thank you for your help.
ismet