Help with FLV Player

[Mkbailey755]

ok so Ill try my luck here
Iam working on a FLV player that loads a list form an XML file Im trying to create a button that will advance to the next Movie
I tried playing with

newButton.onRelease = Selected.index+1

basically Im trying to make it so the selected index files moves +1 position
I know thats not right I got everything else working
also is there any real beginner's tutorials out there as well as a syntax dictionary

[Mkbailey755]

ok so here what I came up with for the solution but I feel like Im still missing something I not a total noob so any help is appreciated
myButton.onRelease =myListBox.getSelectedIndex () + 1)