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PHP send email code

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Release: 2016-07-25 08:46:14
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PHP allows us to send emails directly from scripts.

mail() function

The mail() function is used to send emails from scripts.

Syntax:

  1. /**
  2. * to:required. Specify email recipients.
  3. * subject: required. Specifies the subject of the email. Note: This parameter cannot contain any newline characters.
  4. * message: required. Define the message to be sent. LF (n) should be used to separate lines.
  5. * headers: optional. Specifies additional headers such as From, Cc, and Bcc. Additional headers should be separated using CRLF (rn).
  6. * parameters: optional. Specifies additional parameters for the mailer.
  7. */
  8. mail(to,subject,message,headers,parameters)
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Note: PHP requires an installed and running mail system in order for the mail functions to be available. The program used is defined through configuration settings in the php.ini file.

Example:

The easiest way to send an email via PHP is to send a text email.
In the following example, we first declare the variables ($to, $subject, $message, $from, $headers), and then we use these variables in the mail() function to send an e-mail:

  1. $to = "someone@example.com";
  2. $subject = "Test mail";
  3. $message = "Hello! This is a simple email message.";
  4. $from = " someonelse@example.com";
  5. $headers = "From: $from";
  6. mail($to,$subject,$message,$headers);
  7. echo "Mail Sent.";
  8. ?>
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With PHP we can create a feedback form on our site. The following example sends a text message to the specified e-mail address:

  1. //1. First, check whether the email input box is filled in
  2. if (isset($_REQUEST['email']))
  3. //2. If filled in (after the form is filled in), send an email from the form
  4. {
  5. //send email
  6. $email = $_REQUEST['email '] ;
  7. $subject = $_REQUEST['subject'] ;
  8. $message = $_REQUEST['message'] ;
  9. //Send to Zhongmeng mailbox
  10. //4. After clicking the submit button, reload the page , display the message that the email was successfully sent
  11. mail( "someone@zmit.cn", "Subject: $subject",
  12. $message, "From: $email" );
  13. echo "Thank you for using our mail form";
  14. }
  15. else
  16. //3. If not filled in (for example, when the page is visited for the first time), output the HTML form
  17. {
  18. echo "
  19. Email: < ;input name='email' type='text' />
  20. Subject:
  21. Message:< ;br />

  22. ";
  23. }
  24. ?>
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Reprint: PHP Send Email [Original]

Send email, PHP


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