he SendMailFromTemplate activity can be used to send an email to the desired addressers addresses using CoreIdentityId lists, SubjectKey, Lcid, Xml tags and TemplatePath. This updated activity is available from version 8.2.
...
The following input data can be configured for the activity. It extends already the default mail send input described CoreOne Send Mail - Default Input
CoreIdentityIdsReceivers
The list of CoreIdentityId to send mail to.
CoreIdentityIdsReceiversCc
The list of CoreIdentityId to send mail to as carbon copy.
CoreIdentityIdsReceiversBcc
The list of CoreIdentityId to send mail to as blind carbon copy.
Lcid
The Lcid / Language in which the templates will be loaded and translated
...