brotherton-erpnext/erpnext/docs/user/guides/CRM/newsletter.md

A newsletter is a short written report that tells about the recent activities
of an organization. It is generally sent to members of the organization,
potential clients customers or potential leads.

In ERPNext, you can use this UI to send any type of communication to a large
number of audience. The process of sending bulk email to a target audience is
very simple and easy.

Select the list that you want to send the email to. Fill in your content in
the message box, and send your newsletter.If you wish to test your email, to
see how it looks to the recepient, you can use the test function. Save the
document before testing. A test email will be sent to your email id. You can
send the email to all the intended receipients by clicking on the send button.

<img class="screenshot" alt="Newsletter - New" src="{{url_prefix}}/assets/img/crm/newsletter-new.png">

<img class="screenshot" alt="Newsletter - Test" src="{{url_prefix}}/assets/img/crm/newsletter-test.png">

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