Further discussion happening here: http://www.quora.com/Marketing/Would-you-exchange-ad-space-in-your-email-newsletter-to-get-exposure http://www.quora.com/Mark

Further discussion happening here: http://www.quora.com/Marketing/Would-you-exchange-ad-space-in-your-email-newsletter-to-get-exposure http://www.quora.com/Marketing/Would-you-exchange-ad-space-i...