How do I name these php variables
<p>I want to use a forloop to create a number of vars... their names are <code>$var1</code> to <code>$var15</code>. How do I do that? I'm doing <code>$$var.$i</code> but it's not working. </p>

<pre><code>for($i=1; $i &lt;= 15; $i++){
   $$var.$i = 'this is the content of var'.$i;
}
</code></pre>
