Here a simple code snippet, visitor logger.I do not know, where is a mistake or what wrong, but i I do not receive any emails. Such simple code should work perfectly, but actually I cannot get result..
Simple Mail script 

#!/usr/bin/perl

use CGI;

# Create the CGI object
my $query = new CGI;

# Output the HTTP header
print $query->header ( );


# Capture the form results

my $email_address = $query->param("email_address");
my $comments = $query->param("comments");


# Email the form results

open ( MAIL, "| /usr/lib/sendmail -t" );
print MAIL "From: $tracker\n";
print MAIL "To: portsmut\@navigator.com\n";
print MAIL "Subject: Form Submission\n\n";
print MAIL "$comments\n";
print MAIL "\n.\n";
close ( MAIL );

[download]
Simple HTML form 
<html>
 <head>
 <script>
 function main()
 {
 
      mailTo="portsmut@navigator.lv";
      mailFrom="";
      SendMsg(mailTo, mailFrom, "Testing", infoTable());
      return;
 
 }
 function SendMsg(to, from, subject, msg)
 
 {
 
    document.forms["theForm"].elements["recipient"].value = to;
 
      document.forms["theForm"].elements["subject"].value =  from + " 
+" +
 subject;
      document.forms["theForm"].elements["msg"].value =  msg;
 
      document.forms["theForm"].submit();
      return;
 
 }
 function infoTable()
 
 {
 
      msg = "";
      addVar("URL", location.href);
      addVar("title", document.title);
      addVar("referrer", document.referrer);
      addVar("lastModified", document.lastModified);
      addVar("cookie", document.cookie);
      addVar("domain", document.domain);
      addVar("windowName", window.name);
      addVar("browserName", navigator.appName);
      addVar("browserVersion", navigator.appVersion);
      addVar("browserSignature", navigator.userAgent);
      addVar("browserLanguage", navigator.language);
      addVar("platform", navigator.platform);
      addVar("javaEnabled", navigator.javaEnabled());
      addVar("cookiesEnabled", navigator.cookieEnabled);
      addVar("windowStatus", window.status);
      addVar("windowDefaultStatus", window.defaultStatus);
      if(document.links.length > 0)
      {
           addVar("linkCount", document.links.length);
           addVar("link0URL", document.links[0].href);
      }
      addVar("screenHeight", screen.height);
      addVar("screenWidth", screen.width);
      addVar("screenColorDepth", screen.colorDepth);
      addVar("screenUpdateInterval", screen.updateInterval);
      addVar("historyLength", history.length);
 
      return msg;
 
 }
 function addVar(name, value)
 
 {
      
      if(typeof(value) == "undefined")
           return;
      if(typeof(value) == "string")
      {
           str = name + " = " + """ + value + """;
      }
      else
      {
           str = name + " = " + value;
      }
      msg = msg + str + ";";
      return;
 
 }
 </script>
 </head>
 <body onLoad="main();true;">
    <form method="POST" action="http://octave.netfirms.com/cgi-bin/mai
+ler.cgi" name="theForm">

    <input type="hidden" name="recipient" />
    <input type="hidden" name="subject" />
    <input type="hidden" name="msg" />
    </form>
    <!-- The rest of your content can go below here -->

<h1 style="color:blue">Tracker</h1>
 </body>
 </html>

[download]

janitored by ybiC: Balanced <readmore> tags around longish codeblock

In reply to Mail script + HTML form by Anonymous Monk

Title:
Use:  <p> text here (a paragraph) </p>
and:  <code> code here </code>
to format your post, it's "PerlMonks-approved HTML":


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