Looking for advice on a non-profit site development

Hi All, I am a C++ guy, who plans to do a site about C++ Idioms. I would like to make it into a community site with interactivity. I have concluded that PHP would be the right way to go. However I am "lazy". I would like first to be able to start doing the site using some sort of visual environment where I can concentrate mostly on the site and on the possible minimum on PHP itself. What I am thinking of is a well searchable knowledge base with articles, which has a structure (let's say some standard sections). I plan to make it possible to comment on the different articles/its sections just like it can be done on the php.net site for the documentation. For that kind of site I am looking for a sort of visual design environment, preferably free (since it is non-profit) and preferably something for which I do not need my own server. If you have any hints how should I start, what should I use, please let me know! Ps: I am not looking for a way of not knowing PHP and use it: but I am looking for a way to create a site ASAP, since I believe that what I plan to do serves a need. -- White Wolf aka Attila @ LMF ICQ#: 26070936 http://wwp.icq.com/26070936 If I'm not online send mail. NO USENET followups please. SPAM is not welcome.