PHP - Php Script To Record Email & Ip Address Via Email Link

i wanting users to be able to update there email address and check to see if the new email already exists. if the email is the same as current email ignore the check.
i have no errors showing up but if I enter a email already in the db it still accepts the new email instead of bringing the back the error message.
Code: [Select]
// email enterd from form //
$email=$_POST['email'];


$queryuser=mysql_query("SELECT * FROM members WHERE inv='$ivn' ") or die (mysql_error());
 while($info = mysql_fetch_array( $queryuser )) {
  $check=$info['email'];
 // gets current email //
}


if($check!=$email){
// if check not equal to $email check the new email address already exists//
$queryuser=mysql_query("SELECT * FROM members WHERE email='$email' ");
//$result=mysql_query($sql);
$checkuser=mysql_num_rows($queryuser);
if($checkuser != 0)
{
$error= "0";
header('LOCATION:../pages/myprofile.php?id='.$error.'');


}
}

cheers

Hello,
I am working with a SMTP class to send an email. It's all working perfectly fine, but when the email is received (sent from the online form), and I open my email and click reply, there are two email addresses. The correct one (which I entered when I sent the email), and my ftp username for the site??

I've got three files that could effect this, but I was unable to locate any problems:
mailer.php ( smtp send mail class)
mail.php ( submission data: title, subject, etc. )
contact_form.php ( form for submission )

I am only including the file which I think is applicable (mail.php), but let me know if you would also like to see the mailer.php class.

Current output:

reply-to   ftpusername@domainname.com,
correct_from_email@fromemail.com

mail.php:

<?php
  set_time_limit(120);
  
  function sendHTMLmail($from, $to, $subject, $message)
  {
      $message = wordwrap($message, 70);
      
      // To send HTML mail, the Content-type header must be set
      $headers = 'MIME-Version: 1.0' . "\r\n";
      $headers .= 'Content-type: text/html; charset=iso-8859-1' . "\r\n";
      
      // Additional headers
      $headers .= "From: $from\r\n";
      
      // Mail it
      mail($to, $subject, $message, $headers);
  }
  
  function sendHTMLmail2($fromid, $to, $subject, $message)
  {
      echo $fromid;
      echo $to;
      echo $subject;
      echo $message;
      include_once("mailer.php");
      $mail = new PHPMailer();
      $mail->IsMail();
      // SMTP servers
      $mail->Host = "localhost";
      $mail->From = $fromid;
      $mail->FromName = $fromid;
      $mail->IsHTML(true);
      $mail->AddAddress($to, $to);
      $mail->Subject = $subject;
      $mail->Body = $message;
      $mail->AltBody = "Please enable HTML to read this";
      $mail->Send();
      exit;
  }
  function isValidEmail($email)
  {
      return eregi("^[_.0-9a-z-]+@([0-9a-z][0-9a-z-]+.)+[a-z]{2,3}$", $email);
  }
  
  
  class smtp_mail
  {
      var $host;
      var $port = 25;
      var $user;
      var $pass;
      var $debug = false;
      var $conn;
      var $result_str;
      var $charset = "utf-8";
      var $in;
      var $from_r;
      //mail format 0=normal 1=html
      var $mailformat = 0;
      function smtp_mail($host, $port, $user, $pass, $debug = false)
      {
          $this->host = $host;
          $this->port = $port;
          $this->user = base64_encode($user);
          $this->pass = base64_encode($pass);
          $this->debug = $debug;
          $this->socket = socket_create(AF_INET, SOCK_STREAM, SOL_TCP);
          if ($this->socket) {
              $this->result_str = "Create socket:" . socket_strerror(socket_last_error());
              $this->debug_show($this->result_str);
          } else {
              exit("Initialize Faild,Check your internet seting,please");
          }
          $this->conn = socket_connect($this->socket, $this->host, $this->port);
          if ($this->conn) {
              $this->result_str = "Create SOCKET Connect:" . socket_strerror(socket_last_error());
              $this->debug_show($this->result_str);
          } else {
              exit("Initialize Faild,Check your internet seting,please");
          }
          $this->result_str = "Server answer:<font color=#cc0000>" . socket_read($this->socket, 1024) . "</font>";
          $this->debug_show($this->result_str);
      }
      
      function debug_show($str)
      {
          if ($this->debug) {
              echo $str . "<p>\r\n";
          }
      }
      
      function send($from, $to, $subject, $body)
      {
          if ($from == "" || $to == "") {
              exit("type mail address please");
          }
          if ($subject == "")
              $sebject = "none title";
          if ($body == "")
              $body = "none content";
          
          $All = "From:$from;\r\n";
          $All .= "To:$to;\r\n";
          $All .= "Subject:$subject;\r\n";
          if ($this->mailformat == 1) {
              $All .= "Content-Type:text/html;\r\n";
          } else {
              $All .= "Content-Type:text/plain;\r\n";
          }
          $All .= "Charset:" . $this->charset . ";\r\n\r\n";
          $All .= " " . $body;
          
          $this->in = "EHLO HELO\r\n";
          $this->docommand();
          
          $this->in = "AUTH LOGIN\r\n";
          $this->docommand();
          
          $this->in = $this->user . "\r\n";
          $this->docommand();
          
          $this->in = $this->pass . "\r\n";
          $this->docommand();
          
          if (!eregi("235", $this->result_str)) {
              $this->result_str = "smtp auth faild";
              $this->debug_show($this->result_str);
              return 0;
          }
          
          $this->in = "MAIL FROM: $from\r\n";
          $this->docommand();
          
          $this->in = "RCPT TO: $to\r\n";
          $this->docommand();
          
          $this->in = "DATA\r\n";
          $this->docommand();
          
          $this->in = $All . "\r\n.\r\n";
          $this->docommand();
          
          
          if (!eregi("250", $this->result_str)) {
              $this->result_str = "Send mail faild!";
              $this->debug_show($this->result_str);
              return 0;
          }
          
          $this->in = "QUIT\r\n";
          $this->docommand();
          socket_close($this->socket);
          return 1;
      }
      
      function docommand()
      {
          socket_write($this->socket, $this->in, strlen($this->in));
          $this->debug_show("Client command:" . $this->in);
          $this->result_str = "server answer:<font color=#cc0000>" . socket_read($this->socket, 1024) . "</font>";
          $this->debug_show($this->result_str);
      }
  }
?>

I have a form with PHP validation and also a mysqli query checking for duplicates in the database for mailing address and email address in mysql.     It works fine but the customers are adding spaces in the mailing address for example  111 mailing address A V  E, 1 1 1 ma iling address A V  E etc.  and my sql query doesn't see that as an address that's a duplicate.    Their alslo adding email address like my@emailaddress.com and m.y@emailaddress.com, m.y.2@emailaddress.com etc to bypass that comparision also.    Is there anyway to stop this from happening?        

Hi,

I'm new here and new to php.  My first attempt at a php project actually so I'm hoping to get some help.

I want people to register at my site but I don't want them to put false emails on it.

So I used the coding from this website http://www.phpeasystep.com/workshopview.php?id=24 to provide codings for forms and email confirmation links.

The process worked up to when I click on the confirmation link (at testing) from the email and the link returns to a blank webpage.  No data is transferred from "temp_members_db" table  to "registered_members" table at all.

I'll attach print screen of my tables.

Hoping that someone can point out to me where I'm going wrong as I can't seem to get myself out of this one.

Hi Everyone!  Thanks in advance for taking the time to review my post.  I am pretty new to PHP so please excuse my ignorance.

I am working a project for myself.  I want to be able to send out newsletters to my customers and sponsors.    I have written the code and here it is:

<?php
$subject = $_POST['subject'];
$message = $_POST['message'];
$email = "bubba@bubba.com";
$headers = "From: $email";
$email_list = file("elist.txt");
$total_emails = count($email_list);
for ($counter=0; $counter<$total_emails; $counter++) {
   $email_list[$counter] = trim($email_list[$counter]);
   }
$to = implode(",",$email_list);


if ( mail($to,$subject,$message,$headers) ) {
   echo "The email has been sent!";
   } else {
   echo "The email has failed!";
   }
?>

-----------------------------------------------------------------------------

In my elist.txt file - I have two fields.   Name and email.

Bubba|bubba@bubba.com
Oohay|oohay@yahoo.com

If i leave the names out of this file, the email script works great!

I want to leave the names in there and reference them in my email that I am sending out to be more personal. 

Can this be done and can you help?

Thanks!
Mike