#!/usr/bin/perl 
use warnings;
use strict;
use Net::POP3;
use Tie::File;
use Term::ReadKey;

tie my @file, "Tie::File", "dane";

if ($#file != 1){
print "Write pop3 server adress:\n";
chomp($file[0] = <STDIN>);
print "Write login:\n";
chomp($file[1] = <STDIN>);
}

my $time = scalar localtime; my ($msg, $msgnum);

print "Write password:\n";
ReadMode 4;
chomp(my $key = <STDIN>);
ReadMode 0;

my $pop = Net::POP3->new($file[0]);
my $res = $pop->login($file[1], $key);

if ($res){
print"Connect!\nOn $time e-mail status inbox: $res post \n";
} else {
print "Couldn't connect $!\n";
exitl
}

while($res){
 do{
  do{
print "Write id(number) email to read subject:\n";
chomp($msgnum = <STDIN>);
next if $msgnum !~ /\d/;
  } while ($msgnum > $res);
$msg = $pop->get($msgnum);

for my $line ( @$msg ) {
if( $line =~ /^Subject:(.*)/ ) {
 print "Subject is:\n $1\n";
 last
} }

print "Read e-mail? [y/n]\n";
chomp(my $ans = <STDIN>);
if ($ans =~ /y/i){
 while( my $line = shift @$msg ) {
   last while $line =~ /^Status:/;
}

my $nline = 0;

for( @$msg ) {
    print ++$nline,'>', $_;
} } elsif ($ans =~ /n/i){ } else {
print "Bad!\n";
} } }

$pop->quit();