particular values of an array

[zzz]

If I have an array in the following format:

$myArray = array("CA"=>"1493","TX"=>"1086","NY"=>"582","IL"=>"337","AZ"=>"130");

How Do I retreive, say, the second key, to output "TX"? Or the first 3, without running a loop?

[NogDog]

$keys = array_keys($myArray);
echo $keys[1];