Use line-break as separator for an array input?
<p>I've never actually used arrays before, as I've never had to so far (a simple variable has been enough for me), however now I've created a form with a text-area that is meant to POST multiple urls through to my PHP script.</p>

<p>What I want to do is use a line-break in the visitors input to act as a separator for an array input.</p>

<p>For example, the visitor inputs 90 lines of text (all url's), the array breaks each one into a list of 90, and creates an array value for each one.</p>

<p>Any info, advice or comments would be greatly appreciated :)!</p>
