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how insert anchor tags around a link inside a list item jquery

I need to link the url from an API and I have tried just about everything I can think of but nothing seems to work. With all the use jQuery has I thought this topic would be covered more. I tried wrap, wrapInner, append, prepend etc.. what am I missing?

Here's the script:

edit: I want to wrap the last list item in the loop but not around the li , inside of it.

  <div class="content">

          $(document).ready(function(){
            $.ajax({     
                url: "http://api.espn.com/v1/fantasy/football/news/?limit=15",
                data: {
                  // enter your developer api key here
                  apikey: "wqq7tafpp3ff7ba87ny85n67",
                  // the type of data you're expecting back from the api
                  _accept: "application/json"
                },
                dataType: "jsonp",
                success: function(data) {

                 // create an unordered list of headlines
                  var ul = $('<div class="fball_group">');

                 // get headline, desription, and source text
                   $.each(data.headlines, function() {

                      var li = $('<div class="fball_hdline">').text(this.headline);
                      ul.append(li);

                      var li2 = $('<div class="fball_descrip">').text(this.description);
                      ul.append(li2);

                      var li3 = $('<div class="fball_src">').text(this.source);
                      ul.append(li3);


                      var li4 = $('<div      class="fball_links">').text(this.links.web.href);
                      ul.append(li4);



                    });

                  // append this list to the content div

                  $('.content').append(ul);

                },
                error: function() {
                   alert('There was an error processing the ESPN API');
                }
              });


            });     

i have not understood very well what you want but you want make this a link

 var li4 = $('<li      class="fball_links">').text(this.links.web.href);

you simply create a link tag

link=$("<a/>").setAttr('href',this.links.web.href).text("linkname");

 var li4 = $('<li      class="fball_links">').append(link);
 ul.append(li4);

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