Use Emailscrambler to hide your email address from spam utilities searching the web for email addresses. Emailscrambler will generate a javascript code you can place on your website. Your email address will not be visible to spam-utilities while ordinary users of your website can simply press a link that will open their email program.
Emailscrambler can generate javascript code for more than 1 email address.
Registration will remove the text automatically displayed in the email and will add a function to generate false email addresses to nag spam utilities.