You don't open postal mail addressed to "Current Resident",
and your leads aren't going to read e-mail addressed to "Dear
Internet Friend." People are simply more likely to read messages
that address them by name.
Autoresponders let you use variables to personalize your messages.
This way, you write just one message, but Lenny Lead reads "Happy
Holidays, Lenny!" while Kate Customer reads "Happy Holidays,
Kate!"
Names are only the beginning of the personalization features
available, though. In addition to full, first, and last names, some
autoresponders let you add e-mail addresses, dates, or an ad category.
The best even correct the capitalization in your leads' names, giving
your messages a much more professional look.