PHP n00b, trying to learn.

Im trying to learn a bit of PHP and I want to make a very small script where you define some sentances and then use a PHP function to randomize them and output them.

If my sentances were:

Hello, how are you?
Im fine thanks.
So, what you doing?

I would define them as something like $sentance1, $sentance2 ect.

I just need the name of a PHP function that will randomize a series of variables and then output ONE of them. I can do the rest on my own, but I just need the name of that function. Cheers

 

I think this will be enough for you: www.php.net/array_rand

 

Thanks very much