<pre><?php $arr = array( "one", "two", "three" ); foreach ( $arr as $key => $value ) { echo "Key: $key; Value: $value\n"; } ?></pre> <pre><?php $arr = array( "one" => 1, "two" => 2, "three" => 3, "seventeen" => 17 ); foreach ( $arr as $key => $value ) { echo "Key: $key; Value: $value\n"; } ?></pre>