If you select the Email output channel when you click Generate Document, the Send an Email page with the Live Editor displayed.
You can use the Live Editor to edit the text.
Sections of the Form might have been locked by the Form Designer. These sections cannot be deleted, moved or edited in the Editor.
When you finish editing, Click Next.
This displays Salesforce’s Email Message>Send an Email page.
Email sender (as defined in output generation) or any email from Salesforce’s Organization-Wide Email Addresses list.
To select an email address, click the small down arrow in the From field and select from an email the drop-down list.
Recipient (as defined in output generation)
Related to ③
You can use the Related to field to specify where the Activity History will be saved.
If the output is generated from one the supported objects (that appears in the dropdown list) the default is the Object’s record.
If not, you can select the record where the Activity History will be saved.
CC and BCC ④
From the email template.
Attach File ⑤
You can click Attach File and attach files to the output. The attached files are listed below the email.