I can understand these anti spammers. I open my e-mail each morning to find dozens of spam mails and that's after they are filtered through SpamCop.net.
Its not difficult to set up an automated double opt in e-mail system That adds and removes e-mail addresses without you ever having to do a thing. We send out 500 newsletters an hour every hour every day with our ISP approval and if someone gets feed up with the newsletters each e-mail has an automatic remove button ( and it actually works ) This took our tech guys 2 hours to set up and the software costs a few hundred bucks, its sweet and saves us loads of time.
Cindy xx
