OK i got this working, but where and how do i have to put my variables for user:
I want this:
When level is finished -> display text field where user could enter their name -> and when hitting enter the hiscore board is displayed with actual score and name of that user.
Now i've got only this and don't know how to replace NEWENTRY and 1337 for variables:
"post.php?name=NEWENTRY&score=1337"
"readscores.php?num_scores=10"