I need the php for flps

I can haz nao pl0x?

<popup>

<message>Please enter your username and password<message/><br/>

<message>Username:<message/><usernamebox/><br/>

<message>Password:<message/><passwordbox/><br/>

<saveto, "users.txt">Username:<usernamebox/><br/>

Username:<passwordbox/><br/>

<popup/>

Do it!

Muchas gracias.

Btw that code is 100% bull.