How to use NNTPLib ?

[itsy bitsy meowbot]

Débutant wrote:

> What header, in wich order, and so on...does I must put in 'article' ?
> RFC are not very clear for me.

You are right, the RFCs have never been very clear on what is needed.  
For POST, the minimal required headers are From, Newsgroups and Subject.  
Order is not important.

The server will supply the rest of the mandatory headers (Date, Path, 
Message-ID) if you leave them out.