mailing lists

i used to work in the field of marketing. we get a big bulk of our clients through our Mailing List. we send out mails once a month and we just need to wait about a week then we start receiving calls and queries already. it has been a very effective marketing tool for us and the response we get is really overwhelming. next to word of mouth, this is the next best thing. the cost is not that high but the return is really good. it saves us time too since we get to cover a lot of prospects in a very short time.