Domain Event Handler and database change event

I am new at Domain Driven and CQRS and confused a bit about event handler mechanism.

Domian events are firing an event occured. For example an Account created.

public class Account: AggregateRoot{        
      public Account(Guid id)
      {
          Apply(new AccountCreatedEvent { AggregateRootId = id });
      }
}
public class AccountCratedEvent: DomainEvent{
}

I think this is an inner event mechanism for Domain. So I can not send an email to new account owner. Because new account has not saved to database yet. So should I create a new event handler to populate after database savings?