Well since I first got here, my first idea for a script that I've never seen done was a program that took the parameters from a user and spit the out in alphabetical order. Now, I know this probably puts me back down to acolyte for my lack of knowledge here but I can't get this to work. When I run it on AP it runs perfectly, but when I run it on the web I type in the parameters, press "Submit" and get a 500 error which states : "Improper header text1". I don't get that error message! Oh well, heres the script so you can all tell me what I'm so stupid for :-). NOTE: This is just to be basic, nothing great is supposed to go on here. 
#!/usr/bin/perl -w
use CGI qw(param);
use diagnostics;
use strict;

my $query = new CGI;
if ($query->param()) {
    foreach $key (sort {$a cmp $b} $query->param) {
        print "<STRONG>$key</STRONG> = ";
        my @values = $query->param($key);
        print join(", ",@values),"<BR>\n";
        }

}else{
    print "Content-type:text/html\n\n";
    print qq~

    <HTml><head><title>Alphabetical Sorter</title></head>
    <body><h2 align="center">Alphabetical Sorter.</h2>
    <form method="post">
    <input type="text" name="1"><Br>
    <input type="text" name="2"><Br>
    <input type="text" name="3"><Br>
    <input type="text" name="4"><Br>
    <input type="text" name="5"><Br>
    <input type="submit" value="submit form">
    </form>
    ~;
}

[download]

Help, please?
Update: I got this working thanks to chipmunk:-) +++++++++++ Thanks all

Wanna be perl hacker.
Dave AKA damian

In reply to Sorting Problem by damian1301

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