To use any AvinuCode commands simply wrap the command between <? and ?>
Print out the user-submitted form data. NAME_OF_YOUR_FORM is the name that you gave the form when you created the form unit. PRINT_TEMPLATE is how the data for each record should be displayed- HTML is enabled and to display any field of data you simply type a dollar sign $ and then the name of the field. Example: to display name and telephone fields in a form called "users" you would use:
<? formdata::users(<h2>Your name: $name</h2><div>Your phone: $telephone</div>) ?>
Encodes your email address to prevent it from being harvested by spammers. The appearance is that of a normal email-link, but your email address will not appear in the source code.
<? email(email@example.com) ?>
Accesses the query string variables. On page with URL
/mypage?ref=google you would access the "ref" variable via:
<? $_GET(ref) ?>
This operates just like $_GET in PHP, except uses parenthesis () instead of square-brackets  and there is no need to put quotes around the variable name.
URL of the current page
IP address of the user
Displays a counter. Including an ID is optional, if ommitted this counter will be a page-specific counter. By including a unique ID of your choosing you can maintain the counter-count accross pages in site-wide and section-wide units as well as have more than one counter maintaining the same count.
<? counter() ?>
<? counter(videoPages) ?>
Page title as set in the page-settings, if no title is set this will use the site title
Page keywords as set in the page-settings
Page description as set in the page-settings