Escaping square brackets

[revjoe]

I am trying to replace one string within another:

[A]This is a [A]sample

I am trying :

$line2 = preg_replace("[A]","",$line);
and every other escape sequence I can think of, but I am not able to get rid of the string.

Help?

Thanks
Joe

[Anon]

Try:

$line2 = preg_replace('/[A]/',"",$line);

Diego