can users manipulate what is being sent to web server via POST array in PHP?
<p>We know that if we pass some values via GET method we will  see the value in the url during the operation. I guess that developers have created POST to make that passing of values to be invisible so make the applications more secure. If I am incorrect please  correct me since I am curious about that.  </p>

<p>So here is my question.<br>
Is there a way that users have access to what is being sent via that POST associative array?  I think maybe it might be possible since what is sent is sent from the client's machine.</p>
