If the database and table already exits then what,

I want to perform replication between two servers but i don't have a clue ,
first i use configure rep then either pull or push subcription.
once this is done what need to be done,basically i need to have a copy of few tables which r on this server on to destination server.(immediately)

Once i do the above where will the data and tables be populated.How do i find out if the table and data have been populated.

Do i need to create same database and tables first to perform this. do i need to specify which database it should use if so how and where should i specify this to point to the destination from source.

ur help is greatly appriciated.

Melissa