Digital Tutors: Design and implement an effective SALES-TARGETED EMAIL

A very nice web design course by Andy Mitchell on digitaltutors.com, who is an interactive designer. I have added this course and found it very help in understanding how to create a responsive email template for desktop and mobile.

Link: http://www.digitaltutors.com/tutorial/1962-Creating-Responsive-Product-Emails-in-Photoshop-and-HTML