It is sometimes useful to have multiple email addresses associated to one contact. It allows you to send communications to all the contact's adresses at the same time, automatically
If you would like to send an email to different contacts, please refer instead to this article : How to send a document to several recipients.
Filling Out the Email Addresses
You just have to inscribe multiple email adresses in the "email" field of a contact form, separated by a comma.
Note: the spaces before or after the comma are optional
Every time you send a message to a contact that has been assigned multiple email addresses, a copy will be sent to each address, as illustrated below.