getURL with xml and action script

Hello i need a genius to help me,

Say if we where making the flash photo gallery from

And we wanted to add a link to the image.

So i’ve already made the adjustment in the XML file and action script get’s the url and i’ve made a button in the flash document and i just need it to be click-able.

function firstImage()                  
 if  (loaded == filesize)                        
picture._alpha  = 0; 
picture.loadMovie(image[0], 1);
desc_txt.text = description[0];
link_txt.text = link[0];

What would i change “link_txt.text = link[0];” to?

As you see i’m a beginner but pleace if you have any ideas feel free to post them :mario: