New user of libxml

Hello!

I'm a using libxml for 2 days now ;)
I'm looking for a simple example of a creation of a new
xml document from scratch (I mean from nothing).

Also I was looking for a function able to convert a Xml Doc
into a *char.

Thanx a lot for your help
--
Mansuy DEJEAN <mdejean@xxxxxxxxxxxx>
Développement & Intégration - Boulogne
Prosodie <http://www.prosodie.com>
Tel: 01.46.84.16.78