Hi Marshal,
The addresses separator is interpreted by the default email client which is launched by MAILTO: protocol. The ',' (comma) is standard separator for Mozilla Thunderbird but ';' (semicolon) is standard separator for Outlook. I don't know about other mail clients.
>What is the syntax for sending multiple CC's - placing a comma between such as ?CC=emailaddress1,emailaddress2,etc.?
>
--sb--