How to send upload file to other website by using curl in php?

Question

How does one upload a file to another website by using Curl in PHP and get the response page?

The website: http://www.postto.me

Answer 1

Here's an example of how to upload a file. (First hit for "curl file upload example php".)

    $post = array(
        "file_box"=>"@/path/to/myfile.jpg",
    );
    curl_setopt($ch, CURLOPT_POSTFIELDS, $post); 
    $response = curl_exec($ch);
?>