Splitting a string

Is there any way of splitting a string, if it's over a defined length, into two or more smaller strings?

 

Something close to what you probably want exists, I'm using it in my projects :

http://ro.php.net/manual/en/function.wordwrap.php

(ps. ignore the "ro" in the url, it should give you the info in english)

ps2. heh, i must be really bored today, posted about 10 posts in this hours.

 

Thanks, yes, I think that's what I was after. I'll have a look through it.