I am finally going to go in to email marketing and start to collect email addresses.
I am working on a wordpress site and going to put up a optin-box and give people some product if the sign up to my newsletter.
Now, when people sign up and they will receive an email with the link to download page (you all know how that is) I will have to protect that download page.
Does anyone know of any free service that will do that for me? or any software (not expensive one) that can take care of that?