what are you using to build the site?
there are embedded forms out there that you can use to collect the mailing list.
[
lists.freebsd.org]
i.e. worse case
Create an email address specifically for the mailing list.
watchers@yourdomain.com and
watchersLIST@yourdomain.com
you may not need 2 mail boxes as the form i am referencing seems to allow you to set the subject.
Most hosting services have it so you can create a default subject line on fowarding. Have the watchers mailbox forward to the watchersLIST box.
Create a specific mailbox for your subscribers. a few years ago i used the thunderbird email client to completely separate my user list.
when they fill out the form it will send you an email. cmd-Y the email and add it to a custom group in your address book. (create a group)
its a bit more manual labor than some of the 49. - 99. dollar programs but it works.
"""
What you do with what you have, is more important than what you could do, with what you don't have."
> > > Knowledge + Action = Wisdom - J. Corbett 1992 """"