How to set multiple values in CopyTo

I’m using Lotuscript in Notes 8.5 to create and send an email document. I need to set the value of “CopyTo” item for email document to multiple email addresses in a cc list.

code snippet:

notificationDoc.ReplaceItemValue “CopyTo”, ccList$

If ccList$ = “User1/Austin/IBM” then the email is sent with the correct cc list.

If ccList$ = “User1/Austin/IBM, User2/Austin/IBM” then the email is sent but cc list is blank. I also tried semi-colon as a separator but no success.

How can I set “CopyTo” to support multiple email addresses in the cc list?

I STFW, Domino Designer 8.5 Help, and this forum but did not find an answer. Please advise. Thanks for your consideration.

Subject: AFAIK it would have to be a multi value field (appendtotextlist)