MAIL -> booleandelcc ( [ string address ] )
Return TRUE if has been successfully deleted, FALSE if not.
string address format is "localpart@domainpart.tld".
Example:
$m = new MAIL;
// add Cc mail address
$m->AddCc('localpart@domainpart.tld');
// delete Cc mail address
$m->DelCc('localpart@domainpart.tld');
// delete all Cc mail addresses
$m->DelCc();