Replication on only one server

Hallo,
I am searching on documentation and on web and on groups but I can't
find an answer to my question:
I want to use replication from one database on one server to onother
database on the same server. Is it possibile? The only information I
found is that it is possible if you setup 2 servers on the same machine
but I don't want to do so.
Is there another way to do it? Or maybe someone has a suggestion to
solve my problem?
Thank you in advance.
Good bye
Asteddy