Valid ActionScript 3 classes

This is one class in a package.

//MyClass.as
package com.blogspot.sourceOpenToAll
{
 public class MyClass
 {
  public function MyClass()
  {
   ...
  }
 }
}

These are two classes in same file. Notice that the private class is outside the package block.

//MyClass.as
package com.blogspot.sourceOpenToAll
{
 public class classicClass
 {
  public function MyClass()
  {
   ...
  }
 }
}
class MyPrivateClass
{
 public function MyPrivateClass()
 {
  ...
 }
}