How to Send SMS and Email Using PHP?

SMS

To send sms we need an API from the sms service provider. 

Here we are providing some of the sms service providers list.

Text Local: https://www.textlocal.in/

kapsystem: https://kapsystem.com/ 

msg91: https://msg91.com/

<?php
$authKey = "XXXXX"; //Your Authentkation key
$mobileNumber = "9999999";
//Sender ID,While using route4 sender id should be 6 characters long.
$senderId = "AAABBB";
$mymsg = "Hello world";
//Your message to send, Add URL encoding here.
$message = urlencode("$mymsg");
$route = "default";
$postData = array(
    'authkey' => $authKey,
    'mobiles' => $mobileNumber,
    'message' => $message,
    'sender' => $senderId,
    'route' => $route
);
//API URL provided by your SMS service provider
$url = "http://api.msg91.com/api/sendhttp.php";
$ch = curl_init();
curl_setopt_array($ch, array(
    CURLOPT_URL => $url,
    CURLOPT_RETURNTRANSFER => true,
    CURLOPT_POST => true,
    CURLOPT_POSTFIELDS => $postData
));
//Ignore SSL certificate verification
curl_setopt($ch, CURLOPT_SSL_VERIFYHOST, 0);
curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, 0);
$output = curl_exec($ch);
if (curl_errno($ch)) {
    echo 'error:' . curl_error($ch);
}
curl_close($ch);
echo $output;
?>

EMAIL

mail() is a predefined function in php and this is the simplest way

to send mail using php.

<?php
//message
$msg = "Hello World";

// use wordwrap() if lines are longer than 70 characters
$msg = wordwrap($msg,70);

// send email
mail("someone@example.com","My subject",$msg);
?>