Send mail to a group of people is a difficult task. If you want to send mail to a group of people, sendgm is a free web service that will help you to send mails to a group. It is very simple and easy to use anybody.
To send group message simply sign up in sendgm website, add your contact create group and send mail to that group. You can add your contacts easily, when you add a contacts you can add their email id, phone No and mobile No also. You can send SMS to your groups currently this facility available in US and Canada phones only.