1. Create form with fields and specify symbolic codes:
    Field for symbolic code
    - Text field (symbolic code: name);
    - Email (symbolic code: email);
    - Textarea (symbolic code: message);
    - File (symbolic code: image);
    - Checkbox list (symbolic code: show) with one option. In Display tab check Hidden option. In Options tab customize keys.
    Hidden option in field settings
    Option tab
  2. Enable records output.
    Switcher for records output
  3. Copy code below to any page of app. Site, or into theme templates, or any place in Webasyst, where Smarty is available.

In Records you can specify whether to show review or not.

Web-form record example