How to display a link to my latest Tumblr post using Javascript?

Question

I am looking for some help and would be VERY grateful for it. I would like to use Javascript to display a link to my latest Tumblr post. For example, it would be like:

Answer 1

i think this will get you what you need:

$.getJSON('http://brianjsmith.tumblr.com/api/read/json?callback=?',
function(response) {
   $('#myLink').attr('href',response.posts[0].url);
});

edit: ok, forget what i had before. doesn't work for tumblr apparently. this does though.