I
am a committed convert to the value of newsletters for reinforcing
a brand, for establishing a 'club' feel among recipients, for
passing on useful information, and even for promoting specific
services.
The
key, of course, is that the receiver has to want the newsletter:
otherwise it's junk mail, and then it deserves all it gets (which
these days can include blacklisting).
Generic
opt-in lists are ok as a start, but really you need people who
specifically request your newsletter rather than those who just
say they wouldn't mind if they receive stuff broadly related
to some interest they think they have. (Or more likely some
interest they claimed when filling in a form that inter alia
entered them into a competition to win money or shampoo or a
trip to Disneyworld.)
My
services here include ...