These days, there is a good deal talk about building customer relationships. One of the best and simplest ways to cement an on going and enduring relationship with clients is through the use of email newsletters. According to Nielsen Global Online Consumer Survey conducted in 2009 and released that same year, “internet consumers worldwide (90%) trust recommendations from people they know. While seven in every ten (70%) trust consumer opinions posted on line.” Susan D Whiting, Executive Vice President of…