It’s Not Much Different Than Text Email
Sending HTML Email through PHP uses the exact same mail function as text email:
Code 01:
mail($to, $subject, $message, $headers);
The last parameter, the headers, are optional for the function but required for sending HTML email, as this is where we are able to pass along the Content-Type declaration telling email clients to parse the email as HTML.
In fact, the headers area gives us the opportunity to do lots of important email functions. This is where we can set the From: and Reply To: settings if need be, as well as CC and BCC other recipients (Hey, a checkbox for CC’ing yourself would be a cool feature to add!). Here is the code used for the new and improved HTML-Sendin’ Website Change Request Form:
Code 02:
$to = ‘[email protected]’;
$subject = ‘Website Change Request’;
$headers = “From: ” . strip_tags($_POST[‘req-email’]) . “rn”;
$headers .= “Reply-To: “. strip_tags($_POST[‘req-email’]) . “rn”;
$headers .= “CC: [email protected]”;
$headers .= “MIME-Version: 1.0rn”;
$headers .= “Content-Type: text/html; charset=ISO-8859-1rn”;
Now We Can Use HTML Tags
The message parameter (a big string we pass to the mail function with the body of our email), can now have HTML tags in it. For example:
Code 03:
$message = ‘<html><body>’;
$message .= ‘<img src=”samx/header.png” alt=”Website Change Request” />’;
$message .= ‘<table rules=”all” style=”border-color: #666;” cellpadding=”10″>’;
$message .= “<tr style=’background: #eee;’><td><strong>Name:</strong> </td><td>” . strip_tags($_POST[‘req-name’]) . “</td></tr>”;
$message .= “<tr><td><strong>Email:</strong> </td><td>” . strip_tags($_POST[‘req-email’]) . “</td></tr>”;
$message .= “<tr><td><strong>Type of Change:</strong> </td><td>” . strip_tags($_POST[‘typeOfChange’]) . “</td></tr>”;
$message .= “<tr><td><strong>Urgency:</strong> </td><td>” . strip_tags($_POST[‘urgency’]) . “</td></tr>”;
$message .= “<tr><td><strong>URL To Change (main):</strong> </td><td>” . $_POST[‘URL-main’] . “</td></tr>”;
$addURLS = $_POST[‘addURLS’];
if (($addURLS) != ”) {
$message .= “<tr><td><strong>URL To Change (additional):</strong> </td><td>” . strip_tags($addURLS) . “</td></tr>”;
}
$curText = htmlentities($_POST[‘curText’]);
if (($curText) != ”) {
$message .= “<tr><td><strong>CURRENT Content:</strong> </td><td>” . $curText . “</td></tr>”;
}
$message .= “<tr><td><strong>NEW Content:</strong> </td><td>” . htmlentities($_POST[‘newText’]) . “</td></tr>”;
$message .= “</table>”;
$message .= “</body></html>”;
More Details: http://css-tricks.com/sending-nice-html-email-with-php