Dynamic Text array to display Data from XML file

Hello

I’m new in the forum,i want to make a photo gallery which loads images, thumbnails and description from XML file , no problem with that http://www.kirupa.com/forum/showthread.php?t=242767
i made the Gallery in one column, want to add dynamic text field beside each thumbnail in order to display description
i used this code, but i didn’t work :frowning:

this.createTextField(my_txt*, 1, 100, 100, 300, 100);
my_txt*.multiline = true;
my_txt*.wordWrap = true;
var my_fmt:TextFormat = new TextFormat();
my_fmt.color = 0xFF0000;
my_fmt.underline = true;
my_txt*.text = description*;
my_txt*.setTextFormat(my_fmt);

can anyone help me to find a tutorial to do so ?
Thanks!