Example of basic Subscription Widget
Basic installation requires copying a single file to website's web server, placing the widget code into the website page, and setting two variables for keyword and short code.
The look and feel of the web form is completely flexible. Default CSS is supplied, and can be modified or removed to allow seamless integration.
Default CSS classes are supplied with each widget to set the style of the form. The CSS can remain as-is or altered inline, the classes can be moved into a global CSS file, or removed altogether to allow the site's existing global CSS to style the form.
For security reasons, to authenticate a legitimate submission a "receiver" file must be placed at the top or "root" level of the website that contains the widget code. For example, if the widget is located on www.website.com/signup/signup_form.htm, the receiver file must be located at www.website.com/xd_receiver.htm.