add subscriber in publication database`

Hi ...i am new to sql server replication, im using the sql server 2005.

I was configure the replication n publish a database , i wanna add a new subscription, but i am facing the follow error

You have selected the Publisher as a Subscriber and entered a subscription database that is the same as the publishing database. Select another subscription database.

How do i add another subscription database,since in my sql server has only 1 subscriber?

You have to manually pre-create the subscription database.|||THanks Greg , but how to muanually pre-create the subscription database?|||In SQL Server Books Online, look up topic "CREATE DATABASE".