According to Aweber , email marketing has the highest ROI of any marketing channel ( though they would say that being an email marketing provider)
Even so, I am inclined to agree with them, and to be fair to them they do provide a fantastic email and auoresponder service , that I would recommend to anyone.
And they provide some good content on e-mail marketing that it is helpful to read.
So without further ado here the email marketing highlights of 2009, courtesy of our good friends at Aweber.
Email Marketing, Highlights of 2009
cheers,
Rich Paylor 
