Here is a way to share a link on Facebook:
@austinmccoy that’s quite cool and it’s like my code to post something to twitter. Btw use three “~” your code and three “~”, just so it formats better like below
function setup() sharelink="www.cnn.com" link="http://www.facebook.com/share.php?u="..sharelink openURL(link) end
Thanks for the tip.