[RESOLVED] how to download and save a file using http link

[Zpixel]

hello. I know how to use curl, but don't know how to save a file on the server. consume we want to access the file located in the http://www.sth.com/file.zip address and store it on our server. How to begin and proceed with it?

1- configure curl to send a get request using appropriate headers & ..
2- ??
3- ??

or some advice bundled with code!
thanks.

[Zpixel]

consume that this link is free, and there is no security code or extra page before it.

[bradgrafelman]

[man]file_get_contents/man to retrieve the remote page, and then [man]file_put_contents/man to write it out to disk on the server.

[Zpixel]

thanks.