still can't figure out how to display images.

hello all,
a few days back I had posted to this list about my problem on image display.
I still can't figure out much as to how I can open an image file and display it.
All that I need to do is to open a jpeg file and display it in one
corner of the screen. I use wx.MdiChildFrame with a mainframe as my
application is a multiple document interface based application.
now when the user clicks on the name of an individual in the list and
then clicks display button (of course wx.button) the name.jpeg should
show up on the scree.
I don't want to do any manipulation on the image just display it in a
certain size in the cornor of the screen.
so I first need to know how I set the location of that image on the
child frame and how I set the size.
can any one please explain with a small example?
regards.
Krishnakant.