array_push with 2D arrays

[climbjm]

if I have an array that I have created and I want to push data to it.... anyone have an idea as to how to do that?

example:
[code]$name = "bob";
$age = 21;
// I want to push the info so the first Col is the name and the second Col is the age,  I cant use a db.

$personArray = array();
array_push($personArray,<this is where i am lost>);[/code]

Any ideas?
http://us3.php.net/manual/en/function.array-push.php I've tried looking here, but I didn't see it.

[Millar]

Couldn't you just use this?

[code]$name = "bob";
$age = 21;
// I want to push the info so the first Col is the name and the second Col is the age,  I cant use a db.

$personArray = array();
$personArray[ $name ] = $age;[/code]

[sasa]

or[code]array_push($personArray, array('name'=>$name,'age'=>$age));[/code]