Hello, I am using sendmail to push some dynamic emails to my users. I need to either CC or BCC multiple users. When I have one CC or one BCC it works well, but if I add an additional name separated by ';' I get a system error. If I separate by ',' it just does not work. The users are registering and I need to let many people know about the registration. The code I am using is below: 
$lines[0] = "To: $email\n";
$lines[1] = "From: $from\n";
$lines[2] = "Bcc: support\@mysite.com\n";
$lines[3] = "MIME-Version: 1.0\n";
$lines[4] = "Content-Type: text/html; charset=us-ascii\n";
$lines[5] = "Subject: $subject\n\n";
$lines[6] = "$theMessage";

open(MAIL,"|/usr/sbin/sendmail -t") or fatal("...");
print MAIL @lines;
close(MAIL) or fatal("...");

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Is there something I am missing? Thanks for your help.

In reply to multiple CC using sendmail by Hammy

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