DB to DB: but just some rows

[lpreuss]

Hi everyone...

My issue is...
I have a table Customer, this table has a column emails...
I have other table Customer_validated, with some columns that is not important xP

What I want?......insert in the table Customer_validated just the rows in table customer that has valid emails.
how can I do this??...not the logic to validated email..but to insert in the target just the rows with correct emails...