Brett, I have to do something similar to what you are looking as an alternative to doing a Word Mail merge for dunning letters which has too many steps. I'm thinking of having a form code for each A/R 30, 60,90, aging day letter. Once I create a list of customers, generate the letter/form, and ,based on the aging, create a different subject message before emailing it. I'm researching it now to see if I can do it. Will let you know if I can.