How to display the particular tag in a file like description in the listview dynamically using jquery?

How to display the particular tag in a file like description in the listview dynamically using jquery?

I'm trying to get the some data from file like some.txt. I want to display some data in that file like description under the each list in the listview. 

$(xml).find('section[order="' + order + '"] content').each(function () { 
var
 content = $(this).text(); 
var seq = order + '' + $(this).attr('order'); 
var
 file = $(this).attr('file'); 
$
("#content").append('<li><a href="#" data-sequence="s' + seq + '" 
        file="' + file + '">' + content + ' </a> </li> '); }); $("#content").listview('refresh'); });




In the above code i created the listview.Now I changed the code as below:


$("#content_list").append('<li><a href="#" 
      file="' + file +'">' + content + ' </a><p class="description text"></p> </li> ');
 $
(".description").each(function() { $(".text").load(file, function() { 
var
 txt = $(this).find('I').text(); 
$
("#content_list").append('<p>' + txt + '</p>'); }); });




In the above code "file" attribute contains some .txt file. By using this file i want to get some data to display the text as the description for the heading in the list.I tried in many ways but the whole file is displaying.

Thanks in Advance.