Abstract: In accordance with one aspect of the present disclosure, apparatus are provided, including a media submitter user interface, media stored data, a media receiver, and a layout adjuster. The media submitter user interface presents information to prompt a media submitter to enter given media content and parameters of the media content, thereby specifying a media layout to be submitted to a publisher for publication. The media stored data represents a field for holding the given media content. The media submitter user interface is configured to access the field and to display a graphical representation of the field with the given media content, allowing the media submitter to make, further alterations to the media content and also allowing the media submitter to review the given media content. The media receiver receives and stores the given media content. The layout adjuster evaluates the given media content and determines space and layout requirements.