How can I send an email using PHP? Example code

Listen

$to = "[email protected]";
$subject = "Test email";
$message = "This is a test email sent from PHP";
$headers = "From: [email protected]\r\n" .
           "Reply-To: [email protected]\r\n" .
           "X-Mailer: PHP/" . phpversion();

mail($to, $subject, $message, $headers);
echo "Email sent";

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PHP Use Cases with Example Source Code

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How to send SMS using PHP program (full code sample included)

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How can I use the array_merge function to merge two or more arrays in PHP? Example code:

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How can I use the in_array function to check if an element exists in an array in PHP? Example code: