[header] How to send mass emails [title] Obtain the emails of a group that you are part of. [step] This method is best for small lists of 100 emails or less. You should ensure you have some personal knowledge of each of these people so that you aren't accused of " spamming " people with email. 
[title] Check to see if your mail program has a " group list " option. [step] If so, copy all the emails or select them one by one to add them to the group.