So when sending the message to telegram you use:
$token = <Enter Your Token Here>
$url = "https://api.telegram.org/bot".$token;
$chat_id = <The Chat Id Goes Here>;
$test = <Message goes Here>;
//sending Message normally without styling
$response = file_get_content($url."\sendMessage?chat_id=$chat_id&text=$text");
If our message has html tags in it we add "parse_mode" so that our url becomes:
$response = file_get_content($url."\sendMessage?chat_id=$chat_id&text=$text&parse_mode=html")
parse mode can be "HTML" or "markdown"