Write an eCardoo postcard by clicking on the following images:
Put this code on your site and change the parameters to your need (username and image url):
<a href="https://ecardoo.com/create?ec.create=ecardoo|https://ecardoo.com/postcards/herz.jpg" class="ecardoo"> <img src="/postcards/herzk.jpg"> </a>
Put Style Sheet into the <head> section of your HTML page. Use the following snippet or download the ec.css to edit it and add it to your own webspace.
<link rel="stylesheet" href="//ecardoo.com/ec.css">
Put this code on the end of your site, just before the "body" tag: