vb.net - Carry objreader file being read over from form to form -

okay i'm making multiple-choice quiz game assignment , have form list of categories , actual questions. because i'm quite new @ coding , don't have whole lot of time totally restructure code in way wouldn't understand, instead of adding buttons 1 buttons "handles" made sub each click event. example of 1 of these subs:

    public sub btnmusic_click(byval sender system.object, byval e system.eventargs) handles btnmusic.click     questions.show()     me.close()     dim objreader new system.io.streamreader("music.txt") end sub 

my text read following structure:

    structure quizq     dim q string     dim string     dim b string     dim c string     dim d string     dim correct string end structure 

i try read lines according structure with:

            dim integer         = 0 5             myq(i).q = objreader.readline             myq(i).a = objreader.readline             myq(i).b = objreader.readline             myq(i).c = objreader.readline             myq(i).d = objreader.readline             myq(i).correct = objreader.readline         next 

and set text of buttons possible answers so:

    lblquestion.text = myq(qnum).q     btna.text = myq(qnum).a     btnb.text = myq(qnum).b     btnc.text = myq(qnum).c     btnd.text = myq(qnum).d 

but @ point text isn't displayed on buttons or question should be. have no idea point appreciated.

thank in advance!