This document summarizes a webinar presented by Shar VanBoskirk of Forrester Research and Jose Santa Ana of Message Systems on optimizing email marketing. The webinar discussed how most marketers spend on email but don't use it optimally, falling short in balancing business goals and user experience. It was recommended that marketers move from email service providers to dedicated systems like Message Systems to improve deliverability by 17% and potentially increase revenues by 30%. The webinar also covered adaptive delivery technology that can automatically optimize delivery parameters to further increase performance.