Change Images from within a loop

Hi All,

I have an interesting idea where I am using a windows form(C#), in that form I have some controls, based upon some criteria, in the code, I have a for loop, what I want to do is change an image (picturebox) at every increment in this loop.

Of course the image is not being changed, I have used delegates + Application.DoEvents() but still not success. Is there a way that I can change this image from within the loop, delay few seconds, and then run the loop, then again change the image wait few secs and then carry on till the end of loop counter.

Thanks