How to make a Label to send group emails:
Log in to GMail.
Go to your Contacts by clicking on the Google apps button in the upper right (it's the nine little squares next to your Google Account icon)
You might need to click on More at the bottom of the list.
On the right side of the Contacts, click on "+ Create label."
Give the new label a name and click Save.
Then scroll through your Contacts and click on the people you want in the label.
You should see the label in the list when you click on the overflow button (the three vertical dots in the upper right) and then click on the label you want to add the address to.
Then click the X to close the contact, it saves automatically.
Once you add all the addresses you want to the Label, you just start a new email using the Label name as the email address. For example, I created a Label called "Test Email Entry." I recommend using BCC (blind carbon copy) so that other people on the list don't see all the email addresses.
