The best ones I've seen combine ASP.NET and Flash...pretty seamless and really quick downloads...e.g., http://demo.gx-design.net/gx%2Ddesign.net/demo/

Hi Marcie,

Salman <http://weblogs.asp.net/Sahmed> is making his own one recently: http://www.csharpfriends.com/demos/chatserver

ChattyWays <http://www.topxml.com/code/default.asp?p=3&id=v20030414093011> kind of funky/cool - primarily uses web services instead of remoting and does client side calls as well.

if u get some info on chat applivation in ASP.NEt then pls send me also as i also want to develope a web based chat server....... my email id is mfazal2001@yahoo.com

Hi guys,

July 19, 2004 CuteSoft announced the availability of the CuteChat v 1.0.

CuteChat is a real-time chat program written completely in ASP.NET. It is one of the most innovative and easy-to-use chat software programs designed for web sites and intranets. It provides an easy and inexpensive way for you to start your own chat community, conduct online meetings or conferences, provide your customers with "live support" and real-time consulting, hold moderated or celebrity chats, and host time-based chat events.

CuteChat can be integrated seamlessly with the Microsoft® IBuySpy Portal sample, DotNetNuke, Rainbow portal, ASP.NET Forums or your own .NET applications.

ASP.NET Forums 2.0 integration demo

http://cutesoft.net/Forums/