image download and view

[enes]

I have an IPAQ PDA and I want to write a code which uses a image file that must be downloaded over internet by giving the url. I tried

WebClient Client = new WebClient ();
Client.DownloadFile("

http://www.xxxx.com/image.jpg",

" image.jpg");

but compact framework doesn't cover WebClient class.
So how can I handle it with httpwebrequest class or any other class???
By the way, how can I just directly put it on the screen? without using memory, I mean I dont want it to be written on harddisk.

thanks...