Eject on a Button

Hi,

I have just built 2x home videos from a recent holiday.
I want tobe able to have the DVD go to a menu which says to insert the next
disc.
I would like it to give the option of going back or allowing the viewer to press
then enter button, which will eject the disc.
I know I could allow the viewer to just press the eject button thenself, but I
would like to see how this works.

Thanks in advance.
Kevin.
Encore 2.0
Windows Vista U
2.5gb ram

Ruud,