chat program like yahoo messenger

[hastingo]

help please how to write chat program like yahoo messenger tht can allow people to register and chat between themself..

[skatamatic]

With sockets and more effort than you put into your post. (Albeit not much more)

[thines01]

Here is an example in video form:

Here is a web search I used to find it.

[hastingo]

i download some code.. it works only when i switch on my server..so i want to know how to make my server to be online without everytime to use my computer.. like how to put my server in internet???? please

[thines01]

That is a different issue.
Some server would need to host your program.
You can look into servers like
https://www.discountasp.net/
And other places suggested by GoDaddy (that host ASP.NET).