Welcome, see The Perl Monks Guide to the Monastery, see How do I post a question effectively?, Where should I post X?

Your updated code does not compile :)

If you look at the docs for XML::RSS you can see an example of accessing items . See also References quick reference

#!/usr/bin/perl --
use constant DEBUG => !!( 0 || $ENV{PERL_DEBUG_MYAPPNAME} );
use CGI::Carp qw( fatalsToBrowser );
use CGI;

# to avoid those pesky 500 errors
BEGIN {
    CGI::Carp::set_message(
        sub {
            print "<h1>something broke, we know what it is, thank you,
+ try again later</h1>\n";
            if (DEBUG) {
                print '<p>', CGI->escapeHTML(@_), '</p>';
            }
        }
    );
} ## end BEGIN


use strict;
use warnings;
use Data::Dumper ();
use LWP::Simple qw( get );
use XML::RSS;

Main( @ARGV );
exit( 0 );

sub Main {
    
#~     return DebugCGI(); # generic, env.cgi
    return RSSMoo('file:animals.rss.xml'); # for testing
#~     return RSSMoo("http://feeds.feedburner.com/animals");
} ## end sub Main


sub RSSMoo {
    my $url         = shift;
    my $rss_content = get($url);
    my $cgi         = CGI->new;
    my $feed        = XML::RSS->new->parse($rss_content);

    binmode STDOUT, ":encoding(UTF-8)";
    $cgi->charset('UTF-8');
    print $cgi->header, $cgi->start_html;
    for my $item (
        @{
            $feed->{items}
        }       
                 )
    {
        print '<div style="border: 2px solid black ;">';
        print FudgeA( $item );
        print '</div>';
    }
    
    print '<div style="white-space: pre; overflow: scroll; height: 300
+px;">',
        $cgi->escapeHTML( DD( $feed ) ),
        '</div><hr><hr><hr>';
    
    print $cgi->end_html;

} ## end sub RSSMoo

sub FudgeA {
    my $iref = shift;
    
    return '<p>'.CGI->a( { -href => $iref->{link}, }, CGI->escapeHTML(
+ $iref->{title} ) ).'</p>';
}

sub FudgeB {
    my $iref = shift;
    
    return CGI->new( $iref )->Dump . '<hr>';
}

sub FudgeC {
    my $iref = shift;
    my $ret = '<div>';    
    $ret .= '<p>' . CGI->escapeHTML( $iref->{title} ) . '</p>';
    while( my( $k, $v ) = each %$iref ){
        $ret .= "<p><strong>";
        $ret .= CGI->escapeHTML( $k );
        $ret .= "</strong> ";
        $ret .= CGI->escapeHTML( $v );
        $ret .= '</p>';
    }
    $ret .= '</div>';
    return $ret;
}


sub DebugCGI {
    my $cgi = CGI->new;
    print $cgi->header();    # Write HTTP header
    print $cgi->start_html,
      $cgi->b( rand time, ' ', scalar gmtime ),
      '<table border="1" width="%100"><tr><td>',
      $cgi->Dump,
      '</td>',
      '<td><div style="white-space: pre-wrap; overflow: scroll;">',
      $cgi->escapeHTML( DD($cgi) ),
      '</div></td></tr></table>',
      CGI->new( \%ENV )->Dump,
      $cgi->end_html;
} ## end sub DebugCGI

sub DD { scalar Data::Dumper->new( \@_ )->Indent(1)->Useqq(1)->Dump; }
[download]

Thanks. That really helped. :)

Okay so I go it to work by doing it a little different than what you directed me to, but it works. So to give everyone what it looks like now, here is the code:

#!/usr/bin/perl
# RSS CGI Prog
use strict;
use warnings;
use CGI;
use XML::RSS;
use LWP::Simple;
use Data::Dumper;

my $cgi = CGI->new;
my $url = "http://feeds.feedburner.com/animals";
my $content;
my $rss = XML::RSS->new;
if ($url=~ /http:/i) {
    $content = get($url);
    die "Could not retrieve $url" unless $content;
    $rss->parse($content);
}

print $cgi->header,
      $cgi->start_html(-style=>"/css/cgi_lesson1.css",-title=>"This is
+ an RSS thingy.");
print_html($rss);

sub print_html {
    my $rss = shift;
    print <<"HTML";
<div class="container"><div class="header"><B><center><h2><a href="$rs
+s->{'channel'}->{'link'}">$rss->{'channel'}->{'title'}</a></h2></cent
+er></B>
HTML
    if ($rss->{'image'}->{'link'}) {
    print <<"HTML";
<center>
<p><a href="$rss->{'image'}->{'link'}"><img src="$rss->{'image'}->{'ur
+l'}" alt="$rss->{'image'}->{'title'}" border="0"

HTML
        print qq{ width="$rss->{'image'}->{'width'}"}
        if $rss->{'image'}->{'width'};
    print qq{ height="$rss->{'image'}->{'height'}"}
        if $rss->{'image'}->{'height'};
    print "></a></center><p></div>\n";
    }
    print qq{<div class="content">};

    foreach my $item (@{$rss->{'items'}}) {
    next unless defined($item->{'title'}) && defined($item->{'link'});
    print qq{<a href="$item->{'link'}">$item->{'title'}</a><BR>\n$item
+->{'description'}};
    }

    if ($rss->{'channel'}->{'copyright'}) {
    print <<"HTML";
</div>
<div class="footer"><center><p><sub>$rss->{'channel'}->{'copyright'}</
+sub></p></center>
HTML
    }

    print <<"HTML";
</div></div>
HTML
}
print $cgi->end_html;
[download]

Okay so I go it to work by doing it a little different than what you directed me to, but it works

"it works" for now. You're missing an awful lot of escapeHTML