SWT: How to load images?

[BBird]

Hi,

I am a young developper for SWT.

Like ACDSee, when clicking the folder on TreeMenu, some pix stored in those folders appears.

My questions:
(1)How to load images from the storage, the place where I save the images, to the application?
(2) How to display the image to the application? Is it concerned to array or selectIndex?
(3) Is there any index for TreeMenu?

Thank you!
Bird.