Can a custom field in the CustomPress plugin be created to accept links?

I would like to create a custom field with the CustomPress plugin that will allow a person who is creating a post to be able to insert hyperlinks. So the result would be a list of websites along with a post that viewers of the blog can simply click on for quick references.

-And / Or - Create a custom field with radio buttons that provides a list of hyperlinks to choose from.

Thanks in advance for your help.