03-07-2013 2:14 PM, EST
While Network for Good can provide you both with a button to use on your site, as well as the URL for your donation page, we're unable to directly place the button on your website.
Because we do not have access to your website, and because there are dozens of programs and content management systems in use across the world for creating websites, what you'll have to do is select the button image that you would like and send it to the individual at your organization that takes care of your website. Once they have the button image along with the donation page URL, they will be able to "embed" the button directly on to your site.
Remember, you can find buttons and the URL for your page by clicking on the "Promote Your Page" button within your configuration area.