PUTing a file to an APACHE server

Hi,

I try NMHTTP component (DE5ent,  FastNet) with it's example (included in the
component's help). Getting files works right. When I try to PUT a small text
file to a URL (existing or not), it fails. The HTTP server is an APCHE
server (new version) and the directory that I try to put the file has all
rights enabled (user,group,all).
1. can somebody help me ?
2. Is there a simple and working example to put files ?

thanks in advance