Sending data to a client with POE

[Jeff Konz]

Hello,

In the documentation, the example I have for sending data to a socket
via PoCo::Server::TCP is :

$heap->{client}->put($input);

When I have this in a subroutine: 

sub parse {
    my $heap = $_[HEAP];
    my $cdr_line = $_[ARG0];
    print "Input Seen:  $line\n";
    $heap->{client}->put($line);
}

I get the following message:

Can't call method "put" on an undefined value at tail_poe.pl line 66

I am simply trying to send data I see from the FollowTail wheel and
send it to a client.  Any suggestions would be appreciated.

Jeff