multiple install directories - possible?

(I'm a complete tyro here, so please bear with me).

My understanding is that the function DirText always sets the variable $INSTDIR - is this right?

If so, can I have multiple calls to this, each one setting a different variable? Suppose I want to put the user's exe files in one place, and her example files in a completely different directory? What I'd like is something like

"Choose directory for program:"
[ selection box ]

"Choose directory for examples:"
{ selection box ]

Re: multiple install directories - possible?

You can use Install Options for this.

This thread might be of interest.