Socks Email Proxies Anyone?

Anyone know where I can get any socks proxies for e-mailing. Believe it or not our list is opt in. However we still need them to rotate our IP's and of course to stay anonymous.

Hi,

We offer custom setup for mailing proxies. But wont support SPAM. If its real opt-in and if you guarantee there wont be any spam complaints, we can offer high speed private proxies .

We maintain a separate net range for such purposes. And we are very selective to who we sell. PM me for commercials.