$self->SetHeader( 'Cc', join ( ',', @{ $self->{'Cc'} } ) )
if ( $self->{'Cc'} && @{ $self->{'Cc'} } );
$self->SetHeader( 'Bcc', join ( ',', @{ $self->{'Bcc'} } ) )
$self->SetHeader( 'Cc', join ( ',', @{ $self->{'Cc'} } ) )
if ( $self->{'Cc'} && @{ $self->{'Cc'} } );
$self->SetHeader( 'Bcc', join ( ',', @{ $self->{'Bcc'} } ) )