Hi Everyone,

I am very new to PHP, and I need some help with a project I am working on. So basically what happens is the QR code is generated and a short URL is generated as well for the QR Code, and what I need is the short URL that is generated to be sent to my email address. Here is what the code looks like:
PHP Code:
<?php

class Url_shortner_class {
    
    function 
shorten_url($criteria=array()) {
        
$url $criteria['url'];
        
$type $criteria['type']; //google
        
        
if($type=='google') {
            return 
$this->shorten_url_with_google(array('url'=>$url));
        }
    }
    
    
/*
    Google shortner service
    */
    
function shorten_url_with_google($criteria=array()) {
        
$url $criteria['url'];
        
        
$api_url 'https://www.googleapis.com/urlshortener/v1/url';
        if(
$GLOBALS['google_api_key']!=''$api_url .= '?key='.$GLOBALS['google_api_key'];
        
        
$result getDataFromUrl($api_urljson_encode(array("longUrl"=>$url)), 'json');
        
$result json_decode($result,true);
        
        
$data['longUrl'] = $url;
        
$data['shortUrl'] = $result['id'];
        
        return 
$data;
    }
    
}

?>
All I need is to add a section that will send the URL to my email address, but I am unsure on how to write the code to do that. Thank you!