*Sigh* You may have already read that today (06/29/2004) Visual Studio Beta 1 should be available to MSDN subscribers. I'm checking the Subscriber Downloads pages now for several hours every now and then, but until now (17:47, or 5:47 PM for my American readers) it's still not listed there. I suppose it's not replicated yet to Akamai's servers in Europe (or at least in Germany).
In the meanwhile, I recommend you to have a look at Daniel Fisher's Internet File Select and Upload Dialog. (Announcement) It's an ASP.NET component for uploading files to your server with a rich GUI.
Update: Daniel has added an online demo.
Update 2: Sam Gentile wrote: Visual Studio 2005 Beta 1 will be available in a few days to MSDN Subscribers. *sigh*