Have you set up an autoresponder account with somebody yet? This is by far the easiest way to manage your opt-in / mailing lists. AWeber is a market-leader in this regard, and they come fully kitted HTML code you simply copy and paste into your website for the opt-in fields you're looking for. And, of course, they manage your mailing lists for you - much better than trying to do it yourself!

Check out their homepage here:

Just a little side note here: They're also giving away a really cool seminar from John Mizel titled "The SECRET to getting more money out of your customer base is…" when you sign up for their risk-free "unlimited Autoresponders" package. (Jonathan Mizel has been called the "master of targeted opt-in e-mail.") - You can get that here:

Enjoy!

i can give you sample code, simple opt-in or with confirmation ? ;)) Y IM: pcmanbv