<!DOCTYPE html><html><head> <meta charset="utf-8"> <meta http-equiv="X-UA-Compatible" content="IE=edge"> <title>Prueba WhatsApp</title> <link rel="stylesheet" href="https://stackpath.bootstrapcdn.com/font-awesome/4.7.0/css/font-awesome.min.css"></head><body> <a href="https://wa.me/5211234567890?text=Me%20gustaría%20saber%20el%20precio%20del%20coche" class="whatsapp" target="_blank"> <i class="fa fa-whatsapp whatsapp-icon"></i></a> </body></html>