The Twitter API makes posting status updates (tweets) to Twitter as simple as invoking a WebRequest. Unfortunately, most of the ASP.NET examples on the Web that aim to show you how to post status updates are either written in C#, have coding errors, simply will not work, or all three. So hereâ€™s a simple VB.NET subroutine that will post tweets.
Coding Library: ASP/ASP.net
More Twitter Resources: