<? $foo = array(7,"foo",3,array(1,2),4); for ($i=0; $i<3; $i++): foreach($a, $foo ) { if (gettype($a)=="array") { print "Array:\n"; foreach($b, $a) { print "\t$b\n"; } print "End of array.\n"; } else { print "$a\n"; } // print "$a\n"; } endfor;