upload and display images

Hi, I want the user to be able to upload up to 5 or 6 images and display them once they are uploaded, and if the user trys to add more images an error message displays saying that max number is 5. Can you please give me a link to a tutorial or how to do this, thank you this is an exemple of what I want to do : http://tinypic.com/r/zurseb/5  
...