my hosting is powweb

i want to put a subscribe page in my website to let customer give us email address for newsletter.

do i need to set up a new database with name and email address only for this purpose, then what will the scripts for this?

i have already get scripts from the internet on how to get the email from the customer in my page and how to send email letter to email address to customer.

i do not think i will have a lot of customers signed up for it. the most is 200.

any suggestion?