asp 4.0

Question

hi am developing a web project (asp4.0-C#) - target framework 4.0.
all i need is just to show an image (jpeg) from the disk on to my webpage.

i get the image path now how to display it on web form on a specific event

i dont to purchase third party control :)) however if their is any free image control or any other way to do it .please share

thanks in advance