[SOLVED] nl2br

[Azu]

$post=preg_replace("/(\r\n|\n|\r)/", "<br>",$post)
Why doesn't this work?

$post=preg_replace("!\s+!","<br>",$post);
Or this?

$post=nl2br($post);
Or this?


None of them are taking out the newlines from $post :(
$post is $_POST from a text field on a forum I'm making


What do I have to do to replace the "newlines" or "enters" or whatever they are called, with <br> ?

Please help  :-\

[craygo]

I use this
[code]$newpost = str_replace(array("\n","\r","\t"),'',$post);[/code]

Ray