Is there a way to prefill "to" parameter with multiple recipients on Facebook Graph.Api?

I have a checkbox list filled with random 10 of my facebook friends on my website. When I try to send a message to my selected friends开发者_StackOverflow, only the first of them appears on message dialog box.

        FB.ui({
            method: 'send',
            name: 'MY Message',
            to: myArray //Array of Friend's IDs,
            link: 'http://www.mylink.com'

Does anybody know how to send a message with pre-filled recipient list?