Hi all, this may be an easy question, but I'm stuck... how can this,
$words = explode(" ", $keywordText); for ( $i = 0; $i < count( $words ); $i++ ) { if ($words[$i]=="on" OR $words[$i]=="the" OR $words[$i]=="in" OR$words[$i]=="at" OR $words[$i]=="is" OR $words[$i]=="it") { $ignored[] = $words[$i]; } else { $included[] = $words[$i]; } } How can I make $included and $ignored a string instead of an array. Thanks Sam Rose p.s. Also I'm only on the digest, so if you could reply directly to me as well, that would be a bonus.