how to get images from an url

hello everybody,

i want a way to get all images from a passed url,

like digg.com, when you try to submit a new post it gives you about 4 or 3 images to choose a thumb for the post,

so i want something like this, something that i can give a limit for images to be showing and resize them, but the most important thing, that when i give a link in a input or something, it give me some images from the url.

thanks for anyhelp

Problem Solved, thanks guys

I too happy for solved problem. But are you describe how can do it.