I was wondering, how does everyone harvest their emails to send to people? I'm not necessarily talking blackhat, but, being the blackhatter here, that is how my example is going to be.
For my dating website campaigns, I actually harvest my emails by hand through Gmail. When I get responses from my fake Craigslist advertisements, they go into a folder marked "Craigslist responses". From there, I open each one and copy and paste the email address of the replier to an xPad document (I have a Mac). Following that I put in a parenthesis and a name that goes along with it.
Once the campaign is done, I gather up all of the emails and put them in a CSV Microsoft Excel document for exporting and spamming via the Secret Admirer Method or some others as well.