[suspicious - maybe spam] [suspicious - maybe spam] how to use a URL as a filename

[shimuqiheb@xxxxxxxxxxx]

I want to get a file 'http://www.china.com/' , I can use 
file_get_contents('http://www.china.com/');
But how can I get it via a Proxy.



                                     Shi MuQi 
                         LangFang ABC (China)  °v° 
                         Tel:(86)-311-7876466 /(_)\ 
                E-mail:shimuqiheb@xxxxxxxxxxx  ^ ^