$VAR1 = { 'call_list' => { 'this_email@yahoo.com' => { 'phone3' => '', 'uid' => '5999', 'fname' => 'Lynn', 'name' => 'ljames', 'phones' => '917-555-1212', 'upstream' => [ { 'phones' => undef } ], 'lname' => 'James', 'phone1' => '917-555-1212', 'phone2' => '' }, 'another_email@yahoo.com' => {