hi guys, i've had a problem on doing this and hopefully you guys can help me

I intend to design pages such that when a webform is submitted, it will do updating and re-direct to a page.
This page will show something like "Updating..." and after a 3 sec duration, then it will re-direct back to the page where the form is submitted just now.

how should i do about doing it using asp.net and vb.net using visual studip.net 2003 pro. thanks alotz!