**When Santa replied to a little girl's letter.** It's already a Christmas season, the televisions are packed with those themed films. So basically you can't escape from watching at least couple of them in a year. Now mine begins with this, especially Hallmark's films are special in this trademark. This is another romance themed Christmas film that is set in a little town where a young girl writes a letter to Santa wishing her mother to find love and happiness again. It will be received by a struggling writer, who replies in the name of Santa and so on, they become pen pals. But when he…