<link href="//maxcdn.bootstrapcdn.com/bootstrap/4.1.1/css/bootstrap.min.css" rel="stylesheet" id="bootstrap-css"> <script src="//maxcdn.bootstrapcdn.com/bootstrap/4.1.1/js/bootstrap.min.js"></script> <script src="//cdnjs.cloudflare.com/ajax/libs/jquery/3.2.1/jquery.min.js"></script> <!------ Include the above in your HEAD tag ----------> Engagement Party Invitation You are party organizer with hundreds of the list of guests in your hand. It is not easy to keep track of the guest lists lest any member is missed out. Involving in an engagement party invitation is quite a tiresome exercise. But why not make it hassle-free by integrating automatic features on how people can RSVP through text messaging. You can choose to have a txtRSVP system for the party invitations, a smooth, automated, and streamlined system to receive RSVPs without losing track of the guests. https://www.txtrsvp.com/party-invitations/