How to download with ASP.net ImageButton

plz don't used sorry word. I share one link . In this link have all information as per your need.
try this link

http://www.aspdotnet-suresh.com/2012/02/saveupload-files-in-folder-and-download.html

Marked as answer if really help you.

I think we meet again mr Tin Gyi. your question again not clear. ok if  you want make the image button for downloading button then simple create same as simple button. plz explore your problem what's you try ??