[SOLVED] text problem

[thanatosx]

I am creating a site that user can post articles but I have a problem with the text.If a user types a very big word without spaces the page will be disorted.How can I break lines between such words?

Thanks for your time and I am sorry about my bad english skills

[chigley]

<?php

$string = "supercalafragilisticexpaladosous";
$charsperline = 10;
$outputlines = array();
$pos = 0;

while(!$stop) {
$outputlines[] = substr($string, $pos, $charsperline);
$pos = $pos + $charsperline;
if(substr($string, $pos, $charsperline) == "") {
	$stop = true;
}
}

foreach($outputlines as $line) {
echo "$line<br />";
}

?>

[thanatosx]

thank you very much