Well after spending a couple of exciting hours hunting around in the Outlook API references, I think I got this partially figured out.

If you modify the above code like so:

my $msg = $Folder->Items($i);
my $nrecip = $msg->Recipients->Count;
for my $j (1..$nrecip) {
    print "$j\t",$msg->Recipients($j)->Address,"\t",$msg->Recipients($
+j)->Name,"\n"
}
[download]

then you get the addresses and names of the individual recipients.

I say this is a partial solution because if one of the recipients is someone on your exchange server, you get the exchange ID rather than an SMTP address. If anyone knows how to get the SMTP address instead, please let me know.

Steve