PHP E-Mail
PHP Send Email
PHP allows you to send emails directly from scripts.
PHP mail() function
PHP mail() function is used to send an email from a script.
Syntax
mail(to,subject,message,headers,parameters)
##Parameters ? ? ? ? ? ? ? ? ? ? ? Description
to Required. Specify email recipients. ?
PHP Simple E-Mail
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:<?php $to = "someone@example.com"; // 郵件接收者 $subject = "參數(shù)郵件"; // 郵件標(biāo)題 $message = "Hello! 這是郵件的內(nèi)容。"; // 郵件正文 $from = "someonelse@example.com"; // 郵件發(fā)送者 $headers = "From:" . $from; // 頭部信息設(shè)置 mail($to, $subject, $message, $headers); echo "郵件已發(fā)送"; ?>PHP Mail FormWith PHP, you can create a feedback form on your site. The following example sends a text message to the specified e-mail address:
<html>
<head>
<meta charset="utf-8">
<title>php中文網(wǎng)(php.cn)</title>
</head>
<body>
<?php
if (isset($_REQUEST['email'])) { // 如果接收到郵箱參數(shù)則發(fā)送郵件
// 發(fā)送郵件
$email = $_REQUEST['email'] ;
$subject = $_REQUEST['subject'] ;
$message = $_REQUEST['message'] ;
mail("someone@example.com", $subject,
$message, "From:" . $email);
echo "郵件發(fā)送成功";
} else { // 如果沒有郵箱參數(shù)則顯示表單
echo "<form method='post' action='mailform.php'>
Email: <input name='email' type='text'><br>
Subject: <input name='subject' type='text'><br>
Message:<br>
<textarea name='message' rows='15' cols='40'>
</textarea><br>
<input type='submit'>
</form>";
}
?>
</body>
</html>Explanation of the example: First, check whether the email input box is filled inIf it is not filled in (for example, when the page is visited for the first time), output the HTML form If filled out (after the form is filled in), send an email from the formWhen the form is filled out and the submit button is clicked, The page reloads, and you can see that the email input has been reset, and a message that the email was sent successfully is displayed. Note: This simple e-mail is not safe. In the next chapter of this tutorial, you will read To learn more about the security risks in email scripts, we'll show you how to validate user input to make it more secure. PHP Mail Reference Manual
For more information about the PHP mail() function, please visit our PHP Mail Reference Manual.
