Help with getting the success message to show in Embedded form

Help with getting the success message to show in Embedded form

Hi, what is wrong with this script to get the success or error message to show in my form?

<script id='zc_external' type='text/javascript' src='http://creator.zoho.com/appcreator/js/embed.js?'https://creator.zoho.com/rrsaddleclub/reserveticket/form-embed/Reserve_Ride/7rFOYP0CO9M3uv3yVTRvD3w56TZHPbeZXKShQhwuRtuBrfD68gsQN6BG9nn3xKaOEZkq9tFGN88PwxOpgQGrg3TsZ0QghbpvvQZ4/'></script><iframe height='500px' width='100%' id='zoho-Reserve_Ride' name='zoho-Reserve_Ride' frameborder='0' allowTransparency='true' scrolling='auto' src='https://creator.zoho.com/rrsaddleclub/reserveticket/form-embed/Reserve_Ride/7rFOYP0CO9M3uv3yVTRvD3w56TZHPbeZXKShQhwuRtuBrfD68gsQN6BG9nn3xKaOEZkq9tFGN88PwxOpgQGrg3TsZ0QghbpvvQZ4/'></iframe>

Thanks!