Creating Your List
To begin, go to the Google Groups homepage and click Sign In to log in to your Google account. If you do not yet have a Google account or wish to create a new one strictly for your group, click on the Create an Account on the sign in page. Follow the steps to create a new user account and then log in.
Once you are signed in to Google, click the Create a Group button next to My Groups. The Create a Group page opens.
Enter a name for your mailing list group in the Name Your Group box. By default, this name is entered as your desired email address for the mailing list in the Create a Group Email Address box, with dashes used to denote spaces. You can choose to modify or complete change the email address if you choose to do so. As the suffix of this address will be @googlegroups.com, you only need to come up with a prefix for the email address. Choose something that pertains to your mailing list and avoid the urge to abbreviate or shorten the name, so that users will recognize the name when they receive messages and not mistake them for spam. In fact, using the default group name as your mailing list address might be your best bet.
Next, enter a description for the group. Potential new members will read this description as they search or browse groups on Google, and recipients that you invite to join your mailing list will view it as well. Include details about the purpose of the group as well as other helpful information, such as your primary website or the number of email messages members might expect to receive on a daily, weekly or monthly basis.
You have the option of restricting the group to those age 18 or older, if you choose. Finally, select an Access Level. If you select Public, anyone can read archived messages and anyone may join the list, although only members may post new messages to the list. Select Announcement Only if you wish to create a mailing list to send announcements to subscribers. With this option, anyone can join the mailing list, but only those you give management rights to may post new messages. Your last option is Restricted, which limits all access to only members that you have invited.
When you have completed this page, click Create My Group.