Xml and dynamic text help

I have a search that searches through an xml file and then returns the results in a dynamic text box. This works fine but, I need to be able to access some of the text within the results.
Is there a way to get specific text within the dynamic textbox that is returned from the xml data?
Or can you add an eventlistener to the textbox to be able to tell when a specific part of the text is clicked?
Or can you pass a varaible from the xml that is returned in the text to some other part of the actionscript?

What I’m trying to do is go to a specific part of my movie based upon what is returned from the xml. There may be multiple tags returned which contain different values. I need that value to determine where my actionscript sends the playhead (or which movie clip is loaded)
Any suggestions and help or directions would be much appreciated.