Holli, thanks for your feedback. I *did* have crypt::ssleay installed on my system, although I didn't include use::ssleay in my script. This must be why why I was getting output and you weren't, with the identical script. At any rate, I edited my original script to use ssleay as you suggested.

However, I am still not able to post my request successfully using "DWIM" perl, and am forced to use the function I rolled myself. I revised my script (below) to output the same two html files as before, plus an attempt encoding with cgi::enurl, another attempt with Escape::uri_escape, and an attempt with a regex suggested in Perlfaq9 ("") none of which worked, unfortunately.

• doesntworkNothing.html (sends börse via post, outputs 25 kb html, no suggestions found)
• doesntWorkEnurl.html (sends b%F6rse via post, 25 kb, no suggestions found)
• doesItWorkUriEscape.html (sends b%F6rse via post, same as before, 25 kb, no suggestions found)
• suggestionsPerlfaq9Regex.html (sends b%f6rse, same as before except lowercased, 25 kb, no suggestions found)
• worksRolledMyOwn.html (sends börse via post, outputs 45 kb html, google suggestions are found, accounting for the extra 20 kb of html)

According to the documentation, cgi::enurl should do what's needed here, but as the above script demonstrates, it fails where my hand rolled function succeeds.

Any ideas?

use strict;

use HTTP::Request::Common; # HTTP handling
use LWP::UserAgent; # HTTP handling
use crypt::ssleay;
use CGI::Enurl;
use URI::Escape;
use Encode;
use Data::Dumper;

my $query = 'börse';
my $www;

# Returns a list of the canonical names of the available encodings tha
+t are loaded.
# http://cpan.uwinnipeg.ca/htdocs/Encode/Encode.html
# on my system, this outputs: 
#$VAR1 = [
#          'ascii',
#          'ascii-ctrl',
#          'iso-8859-1',
#          'null',
#          'utf8'
#        ];
my @list = Encode->encodings();
open F, "> encodingsOutput.txt" or die "Cannot open encodings output."
+;
print F Dumper(\@list);
close F;

#doesn't work.
#sends $query = 'börse';
$www = google_keyword_suggestions_html_debug('de', 'de', $query);
open F, "> suggestionsOriginal.html" or die "Cannot open.";
print F '$query: ' . "$query\n";
print F $www->content,"\n";
close F;    

#doesn't work either.
#sends queryDoesntWorkEnurl: b%F6rse
my $query_enurl = enurl($query);
$www = google_keyword_suggestions_html_debug('de', 'de', $query_enurl)
+;
open F, "> suggestionsEnurl.html" or die "Cannot open.";
print F '$query_enurl:' . "$query_enurl:\n";
print F $www->content,"\n";
close F;        

#encoding with uri_escape doesn't work either
#sends b%F6rse (same as en_url)
my $query_uri_escape = uri_escape($query);
$www = google_keyword_suggestions_html_debug('de', 'de', $query_uri_es
+cape);
open F, "> suggestionsUriEscape.html" or die "Cannot open.";
print F '$query_uri_escape: ' . "$query_uri_escape\n";
print F $www->content,"\n";
close F;

#encodes with regex suggested in perlfaq9
#sends ?b%f6rse (same as en_url, except lower case.)
my $query_regexPerlfaq9 = query_regexPerlfaq9($query);
$www = google_keyword_suggestions_html_debug('de', 'de', $query_regexP
+erlfaq9);
open F, "> suggestionsPerlfaq9Regex.html" or die "Cannot open.";
print F '$query_regexPerlfaq9: ' . "$query_regexPerlfaq9\n";
print F $www->content,"\n";
close F;

s/([^\w()'*~!.-])/sprintf '%%%02x', ord $1/eg;   # encode

#works -- keyword suggestions are retrieved
#sends $query = 'börse';
#keyword suggestions are retrieved, although the html is kind of warpe
+d looking.
my $query_works = germanchars_to_strange_html_chars($query);
$www = google_keyword_suggestions_html_debug('de', 'de', $query_works)
+;
open F, "> suggestionsRolledMyOwn.html" or die "Cannot open.";
print F '$query_works: ' . "$query_works\n";
print F $www->content,"\n";
close F;        

# returns $www object containing html for a successful code, or an err
+or code
sub google_keyword_suggestions_html_debug {

    my $language = shift;
    my $country = shift;
    my $query = shift; #this could be a list, but leaving it as a sing
+le word.  maybe change later. 
        
    my $action = POST
        'https://adwords.google.com/select/KeywordSandbox',
        [
            'save'  => "save",
            'wizard_name' => "keywordsandbox_wizard",
            'language' => $language,
            'country' => $country,
            'keywords' => $query,
        ];
    
    my $ua = LWP::UserAgent->new;
    $ua->agent('Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1)');
    $ua->timeout(30);
    my $www = $ua->request( $action );
    return $www;
}

# Takes a variable and spits it back out with the proper german charac
+ters
sub germanchars_to_strange_html_chars {
    my $var = shift;
    my %table = ( 'ß' => 'ß', 'ä' => 'ä', 'ö' => 'ö',
              'Ä' => 'ä', 'Ö' => 'ö', 'Ü' => 'ü',
              'ü' => 'ü');


    while (my ($k,$v) = each %table) {
        $var =~ s/$k/$v/g;
    }

    return $var;
}

#based on suggestion in perl faq9
sub query_regexPerlfaq9 {
    my $var = shift;
    $var =~ s/([^\w()'*~!.-])/sprintf '%%%02x', ord $1/eg;   # encode
    return $var
}
[download]

Update: added test for posting with uri_escape (unfortunately doesn't work either) Update 2: added test for posting with uri encoding regex suggested in perlfaq9 (still doesn't work) Update 3: added function that dumps supperted on my system, into a text file. Currently this outputs

$VAR1 = [
          'ascii',
          'ascii-ctrl',
          'iso-8859-1',
          'null',
          'utf8'
        ];
[download]