I´m new and i need help

[SIZE=2][COLOR=Black]hi, i´´m new in all this, flash, xml, as, etc… and in forums too

this site is great, i have a lot to learn i here there´s a lot of help, thanks for that

now the question
in the [FONT=Verdana]Adding [/FONT][/COLOR][/SIZE] [FONT=Verdana][SIZE=4][COLOR=#003366][SIZE=2][COLOR=Black]Thumbnails tutorial, in the example you can go to an url clicking the large image, but when i try it in my pc i can´t do it, and i don´t know how to do it, can omeone help me in this?, please

thanks again for this site