Title: The title of your link, this is the main text that will be shown in the links area.
Link/HTML code: The important bit. Here’s where you add in your relevant code, whether it’s a URL, Flash code, iFrame src etc.
Description: A brief description of the link, which will be shown under the title.
Select who should be able to see the link
Choose whether to send an email to people about the new link.
Category: Choose from an existing category or add a new one directly using the Add Category link at the bottom of the dropdown.
Window width/height: Adjusts the space an embedded resource will display
Tag: Add tags to your links. Select from existing or create new ones.
You can also add a link via the Add... option in the project's Overview tab.