PHP get WebKitFormBoundary name and it’s value

------WebKitFormBoundary2rntuFxldIBHkJLv
Content-Disposition: form-data; name="username"

james
------WebKitFormBoundary2rntuFxldIBHkJLv
Content-Disposition: form-data; name="email"

[email protected]
------WebKitFormBoundary2rntuFxldIBHkJLv
Content-Disposition: form-data; name="language"

en
------WebKitFormBoundary2rntuFxldIBHkJLv
Content-Disposition: form-data; name="message"

hello world

Is it possible to get the name=”username” and its value “james” and so on like this in below.

username=james&[email protected]&language=en&message=hello world

I know I’m new to programming but I’m trying my best to produce this result but no luck so I’m trying ask here.