XML validation

Hi all. I’m a newone in QNX world, so please be patient )). I have a following question: is there any opportunity in QNX 6.3 validate XML file with XSD shema, and also generate XML using XSD shema? I found libxml, but unfortunatly don’t see any opportunity to do this. Hope for your help.
Thank you.

I’ve worked with libxml2 and I recall that when you open an XML file the first thing it seemed to do was validate it. I don’t recall what XSD is.