You can create a shortcut on the page and then select people, then choose who you want to add to the page. Once in the people/contacts you can select preferred method or action for the shortcut or leave it so you have to chose when the shortcut is pressed...
I don't know if there is anything that will do this with all your contacts, but you can do it one at a time. You can even make a folder if you want and put them in there I believe but haven't done the folder thing myself.
Hope that helps...