Connecting C++ with a webpage

[lluk12]

Hi,
I'd like to have some information about a library or something to connect c++ with a webpage. This webpage has a form which I'd like to fill in automatically and send the information also automatically. The problem is that I don't know any library or anything to make connections between c++ and a webpage :/
The form is written in javascript and another one in php.
Any ideas? I just need, someone to tell me: "Look info in this webpage" or "Look info about this library", I'll try to do the rest.
Thanks

ps: I heard something about a library called cUrl, maybe it's this one I have to use?
ps2: sorry for my bad english

edit: i forgot to say that it should also make me able to use som .txt of my desktop

[coder777]

I heard something about a library called cUrl, maybe it's this one I have to use?

Read this:

http://curl.haxx.se/libcurl/c/


There is also POCO:

http://pocoproject.org/docs/


Or wt:

http://www.webtoolkit.eu/wt

[lluk12]

Thanks!
anyone who can recommend me one of this three? The best documented would be good

[kbw]

I'd recomend libcurl.

Poco and Wt are frameworks that primarily do other things.