A method, apparatus, and computer-readable medium are provided for managing specific types of content in an electronic document. A user interface is provided for displaying a specific type of content in a predefined area of and electronic document. The user interface includes a content region for receiving the specific type of content and displaying the specific type of content within a predefined boundary. The user interface also includes a selection region for receiving a selection of content for insertion into the content region. The user interface validates the content received in the content region based on the specific type of content defined for the content region and based on a predefined content limit. The specific type of content received in the content region may be formatted according to a predetermined format and may also be bound to a data source external to the electronic document.