PHP send email code

PHP allows us to send emails directly from scripts.

mail() function

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

Syntax:

/**
* to:required. Specify email recipients.
* subject: required. Specifies the subject of the email. Note: This parameter cannot contain any newline characters.
* message: required. Define the message to be sent. LF (n) should be used to separate lines.
* headers: optional. Specifies additional headers such as From, Cc, and Bcc. Additional headers should be separated using CRLF (rn).
* parameters: optional. Specifies additional parameters for the mailer.
*/
mail(to,subject,message,headers,parameters)

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:

$to = "someone@example.com";
$subject = "Test mail";
$message = "Hello! This is a simple email message.";
$from = " someonelse@example.com";
$headers = "From: $from";
mail($to,$subject,$message,$headers);
echo "Mail Sent.";

?>

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

 Subject: 

 Message:< ;br />
 <li> </li>

  
 
";
 }
?>

Reprint: PHP Send Email [Original]

Send email, PHP