Convert to PHP REST CURL POST

Question

How can we convert this code to PHP REST CURL POST?

POST https://apis.live.net/v5.0/me/skydrive/files?access_token=ACCESS_TOKEN

Content-Type: multipart/form-data; boundary=A300x

--A300x
Content-Disposition: form-data; name="file"; filename="HelloWorld.txt"
Content-Type: application/octet-stream

Hello, World!
--A300x--

Answer 1

$url = 'POST https://apis.live.net/v5.0/me/skydrive/files';
$ch = curl_init();
curl_setopt($ch,CURLOPT_URL, $url);
curl_setopt($ch,CURLOPT_POSTFIELDS, array('access_token' => TOKEN, 'name' => 'file', 'filename' => "@HelloWorld.txt"));
curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
$result = curl_exec($ch);
curl_close($ch);

Edit: Didn't read all of post, fixed.