> But there's absolutely no reason why e-mails shouldn't be real time in the modern world. You should look at SIP. It's combination of HTTP,SMTP,... and is rea

> But there's absolutely no reason why e-mails shouldn't be real time in the modern world. You should look at SIP. It's combination of HTTP,SMTP,... and is really great protocol for hackers and creative people. Bad side of SIP is that it's friking huge, but this is because there are lot of extensions (btw even IM is SIP extension).