The CC property specifies the secondary (Cc) recipients for this message.
Property CC as String HRESULT get_CC(BSTR* pVal); HRESULT put_CC(BSTR Val);
This property is also available as the urn:schemas:mailheader:cc and urn:schemas:httpmail:cc fields.
The string in the CC property can represent a single recipient or multiple recipients. A full messaging address must designate each recipient in the list, such as email@example.com.
In lists with multiple recipients, addresses are separated by commas, as follows:
"User 1" <firstname.lastname@example.org>, "User 2" <email@example.com>
Commas are not valid in any part of a messaging address unless that are contained in quotation marks.
The default value of the CC property is an empty string.