Hello everyone! I have been developing a new application for the iPhone/iPod touch called iMessenger. It is just like Blackberry Messenger even including Delivered (D) or Read ( R) badges next to each sent message to see the receivers has viewed your message yet. You can check it out and the forum at http://imessengerapp.com We are finishing Beta 2 tomorrow and we hope to be 100% finished on October 31! Look out for it on the AppStore soon and thanks for reading!