As the game of poker grows, the options available for the poker lover to play increase. Stuck in an airport? On a long drive (as the passenger of course - no playing while you drive!)? Now you can play the game you love almost anywhere via your cellular phone. No fewer than a half dozen options are available for the flop junkie in today's cellular world. Just like the internet, you can play in real time, against people from all over the world. Unlike the internet, however, you cannot play for real money…..yet. Recently, I spoke with two of the leaders in this quickly growing market of mobile gaming to get a sense of where this is all going. "Three years ago people scoffed at it [the mobile applications market], today it has shown itself to be a real market." Says Isaac Babbs, the VP of Mobile freesports picks Games for Infospace Mobile, which is one of the leaders in mobile application technology. "Its about a $250 million retail revenue market in...