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How can I send and receive eMail through PHP ?

Andrew
andrewyuAsked:
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maxkirCommented:

You can send email via function mail:

http://www.php.net/manual/html/function.mail.html

You can receive mail using some IMAP functions:

http://www.php.net/manual/html/ref.imap.html
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andrewyuAuthor Commented:
How about POP ?

Andrew
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us111Commented:
Find a piece of code for POP and SMTP

<?
   /* Pop3 Functions.
      Smtp Functions. [Added later, going to split]

      For a real example take a look at:
      http://www.triple-it.nl/pop3/ 

      I have just started to explore the world of PHP3,
      so excuse (and correct me :) if I'm doing something wrong.

      Unk. (rgroesb@triple-it.nl)
    */

   function pop3_open($server, $port)  
   {
     global $POP3_GLOBAL_STATUS;

     $pop3 = fsockopen($server, $port);
     if ($pop3 <= 0) return 0;

     $line = fgets($pop3, 1024);
         $POP3_GLOBAL_STATUS[$pop3]["LASTRESULT"] = substr($line, 0, 1);
         $POP3_GLOBAL_STATUS[$pop3]["LASTRESULTTXT"] = substr($line, 0, 1024);

     if ($POP3_GLOBAL_STATUS[$pop3]["LASTRESULT"] <> "+") return 0;

     return $pop3;
   }

   function pop3_user($pop3, $user)
   {
     global $POP3_GLOBAL_STATUS;

     fputs($pop3, "USER $user\r\n");
     $line = fgets($pop3, 1024);
         $POP3_GLOBAL_STATUS[$pop3]["LASTRESULT"] = substr($line, 0, 1);
         $POP3_GLOBAL_STATUS[$pop3]["LASTRESULTTXT"] = substr($line, 0, 1024);
     
     if ($POP3_GLOBAL_STATUS[$pop3]["LASTRESULT"] <> "+") return 0;

     return 1;
   }

   function pop3_pass($pop3, $pass)
   {
     global $POP3_GLOBAL_STATUS;

     fputs($pop3, "PASS $pass\r\n");
     $line = fgets($pop3, 1024);
         $POP3_GLOBAL_STATUS[$pop3]["LASTRESULT"] = substr($line, 0, 1);
         $POP3_GLOBAL_STATUS[$pop3]["LASTRESULTTXT"] = substr($line, 0, 1024);
     
     if ($POP3_GLOBAL_STATUS[$pop3]["LASTRESULT"] <> "+") return 0;

     return 1;
   }
   
   function pop3_stat($pop3)
   {
     global $POP3_GLOBAL_STATUS;

     fputs($pop3, "STAT\r\n");
     $line = fgets($pop3, 1024);
         $POP3_GLOBAL_STATUS[$pop3]["LASTRESULT"] = substr($line, 0, 1);
         $POP3_GLOBAL_STATUS[$pop3]["LASTRESULTTXT"] = substr($line, 0, 1024);

         if ($POP3_GLOBAL_STATUS[$pop3]["LASTRESULT"] <> "+") return 0;

     if (!eregi("+OK (.*) (.*)", $line, $regs))  
         return 0;

     return $regs[1];
   }

   function pop3_list($pop3)
   {    
         global $POP3_GLOBAL_STATUS;
   
         fputs($pop3, "LIST\r\n");
         $line = fgets($pop3, 1024);
         $POP3_GLOBAL_STATUS[$pop3]["LASTRESULT"] = substr($line, 0, 1);
         $POP3_GLOBAL_STATUS[$pop3]["LASTRESULTTXT"] = substr($line, 0, 1024);

         if ($POP3_GLOBAL_STATUS[$pop3]["LASTRESULT"] <> "+") return 0;

     $i = 0;
     while  (substr($line  =  fgets($pop3, 1024),  0,  1)  <>  ".")
     {
         $articles[$i] = $line;
         $i++;
     }
     $articles["count"] = $i;

     return $articles;
   }

   function pop3_retr($pop3, $nr)
   {
         global $POP3_GLOBAL_STATUS;
   
         fputs($pop3, "RETR $nr\r\n");
         $line = fgets($pop3, 1024);
         $POP3_GLOBAL_STATUS[$pop3]["LASTRESULT"] = substr($line, 0, 1);
         $POP3_GLOBAL_STATUS[$pop3]["LASTRESULTTXT"] = substr($line, 0, 1024);

         if ($POP3_GLOBAL_STATUS[$pop3]["LASTRESULT"] <> "+") return 0;

         while  (substr($line  =  fgets($pop3, 1024),  0,  1)  <>  ".")
         {
                 $data[$i] = $line;
                 $i++;
         }
         $data["count"] = $i;

         return $data;
   }

   function pop3_dele($pop3, $nr)
   {
         global $POP3_GLOBAL_STATUS;

         fputs($pop3, "DELE $nr\r\n");
         $line = fgets($pop3, 1024);
         $POP3_GLOBAL_STATUS[$pop3]["LASTRESULT"] = substr($line, 0, 1);
         $POP3_GLOBAL_STATUS[$pop3]["LASTRESULTTXT"] = substr($line, 0, 1024);

         if ($POP3_GLOBAL_STATUS[$pop3]["LASTRESULT"] <> "+") return 0;


         return 1;
   }

   function pop3_quit($pop3)
   {
         global $POP3_GLOBAL_STATUS;

         fputs($pop3, "QUIT\r\n");
         $line = fgets($pop3, 1024);
         $POP3_GLOBAL_STATUS[$pop3]["LASTRESULT"] = substr($line, 0, 1);
         $POP3_GLOBAL_STATUS[$pop3]["LASTRESULTTXT"] = substr($line, 0, 1024);

         if ($POP3_GLOBAL_STATUS[$pop3]["LASTRESULT"] <> "+") return 0;

         return 1;
   }

   function smtp_open($server, $port)
   {
         global $SMTP_GLOBAL_STATUS;

         $smtp = fsockopen($server, $port);
         if ($smtp < 0) return 0;

         $line = fgets($smtp, 1024);
         $SMTP_GLOBAL_STATUS[$smtp]["LASTRESULT"] = substr($line, 0, 1);
         $SMTP_GLOBAL_STATUS[$smtp]["LASTRESULTTXT"] = substr($line, 0, 1024);

         if ($SMTP_GLOBAL_STATUS[$smtp]["LASTRESULT"] <> "2") return 0;

         return $smtp;
   }

   
   function smtp_helo($smtp)
   {
         global $SMTP_GLOBAL_STATUS;

     /* 'localhost' always works [Unk] */
         fputs($smtp, "helo localhost\r\n");
         $line = fgets($smtp, 1024);
         $SMTP_GLOBAL_STATUS[$smtp]["LASTRESULT"] = substr($line, 0, 1);
         $SMTP_GLOBAL_STATUS[$smtp]["LASTRESULTTXT"] = substr($line, 0, 1024);

         if ($SMTP_GLOBAL_STATUS[$smtp]["LASTRESULT"] <> "2") return 0;

         return 1;
   }
   
   function smtp_ehlo($smtp)
   {
         global $SMTP_GLOBAL_STATUS;

     /* Well, let's use "helo" for now.. Until we need the
           extra func's   [Unk]
      */
         fputs($smtp, "helo localhost\r\n");
         $line = fgets($smtp, 1024);
         $SMTP_GLOBAL_STATUS[$smtp]["LASTRESULT"] = substr($line, 0, 1);
         $SMTP_GLOBAL_STATUS[$smtp]["LASTRESULTTXT"] = substr($line, 0, 1024);

         if ($SMTP_GLOBAL_STATUS[$smtp]["LASTRESULT"] <> "2") return 0;

         return 1;
   }


   function smtp_mail_from($smtp, $from)
   {
         global $SMTP_GLOBAL_STATUS;

         fputs($smtp, "MAIL FROM: <$from>\r\n");
         $line = fgets($smtp, 1024);
         $SMTP_GLOBAL_STATUS[$smtp]["LASTRESULT"] = substr($line, 0, 1);
         $SMTP_GLOBAL_STATUS[$smtp]["LASTRESULTTXT"] = substr($line, 0, 1024);

         if ($SMTP_GLOBAL_STATUS[$smtp]["LASTRESULT"] <> "2") return 0;

         return 1;
   }
   
   function smtp_rcpt_to($smtp, $to)
   {
         global $SMTP_GLOBAL_STATUS;

         fputs($smtp, "RCPT TO: <$to>\r\n");
         $line = fgets($smtp, 1024);
         $SMTP_GLOBAL_STATUS[$smtp]["LASTRESULT"] = substr($line, 0, 1);
         $SMTP_GLOBAL_STATUS[$smtp]["LASTRESULTTXT"] = substr($line, 0, 1024);

         if ($SMTP_GLOBAL_STATUS[$smtp]["LASTRESULT"] <> "2") return 0;

         return 1;
   }

   function smtp_data($smtp, $subject, $data)
   {
         global $SMTP_GLOBAL_STATUS;

         fputs($smtp, "DATA\r\n");
         $line = fgets($smtp, 1024);
         $SMTP_GLOBAL_STATUS[$smtp]["LASTRESULT"] = substr($line, 0, 1);
         $SMTP_GLOBAL_STATUS[$smtp]["LASTRESULTTXT"] = substr($line, 0, 1024);

         if ($SMTP_GLOBAL_STATUS[$smtp]["LASTRESULT"] <> "3") return 0;

     fputs($smtp, "Mime-Version: 1.0\r\n");
     fputs($smtp, "Subject: $subject\r\n");    
     fputs($smtp, "$data\r\n\r\n");
     fputs($smtp, ".\r\n");
         $line = fgets($smtp, 1024);
     if (substr($line, 0, 1) <> "2")
         return 0;  

         return 1;
   }
   
   function smtp_quit($smtp)
   {
         global $SMTP_GLOBAL_STATUS;

         fputs($smtp, "QUIT\r\n");
         $line = fgets($smtp, 1024);
         $SMTP_GLOBAL_STATUS[$smtp]["LASTRESULT"] = substr($line, 0, 1);
         $SMTP_GLOBAL_STATUS[$smtp]["LASTRESULTTXT"] = substr($line, 0, 1024);

         if ($SMTP_GLOBAL_STATUS[$smtp]["LASTRESULT"] <> "2") return 0;

     return 1;
   }  
   

   
 
  $pop3 = pop3_open("localhost", "110");
  if (!$pop3) {
     printf("[ERROR] Failed to connect to localhost<BR>\n");
     return 0;
  }
//phpinfo();
 
  if (!pop3_user($pop3, "user1")) {
     printf("[ERROR] Username failed!<BR>\n");
     return 0;
  }
   
  if (!pop3_pass($pop3, "user1")) {
     printf("[ERROR] PASS failed!<BR>\n");
     return 0;
  }

  $articles = pop3_list($pop3);
  if (!$articles) {
     printf("[ERROR] LIST failed!<BR>\n");
     return 0;
  }
   
  for ($i = 1; $i < $articles ["count"] + 1; $i++)
  {
     printf("i=$i<BR>\n");
     $data = pop3_retr($pop3,$i);
     if (!$data) {
         printf("data goes wrong on '$i'<BR>\n");
         return 0;
     }
     
     for ($j = 0; $j < $data["count"]; $j++)
     {
         printf("$data[$j]<BR>\n");
     }
  }
   
   
   
 ?>
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andrewyuAuthor Commented:
us111,

REALLY THANK YOU VERY MUCH INDEED !

Andrew
0
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