How to show images uploaded by admin to the front of Website

Hi friends,
I want to know how to show images uploaded by admin in front of web page

e.g. index.aspx this is my front  web page i want to show images  on index.aspx page  uploaded by

by admin  from  Admin.aspx  page  without storing images in database  

how to do when admin upload image  in Admin.aspx page  that uploaded images  display in index.aspx page