I want to build an email list through visitors to my website http://www.angelfire.com/music4/deejay55920. I want this to be an opt in list and handle everything ethically (i.e. I WILL NOT SPAM). I am looking for some suggestions on how to go about this. Can anyone suggest some strategies based on the website's theme. Of course, the bottom line in all of this is to be able to attach advertising to the folks on the list (as part of a newletter or some or 'freebie'). Please help.