how to echo multidimension array using php -

i have following array, need display names on form. how can via foreach() loop?

what trying is:

array (     [0] => array         (             [to_user_name] => john         )      [1] => array         (             [to_user_name] => mike         )  ) 

foreach( $myarray $subarray ) {     echo $subarray["to_user_name"]; } 

it's not clear how want use values in form, echo values wherever you'd need them, e.g.,

foreach( $myarray $subarray ) {     echo "<input type=\"text\" name=\"user_name\" value=\"" . $subarray["to_user_name"] . "\">"; }