Motorola has indefinitely postponed the launch of its much anticipated iTunes phone, which the company had expected to debut at CeBIT on Thursday. According to a report in the Chicago Tribune the phone was indefinitely postponed \"due to a last-minute message from a wireless carrier or carriers.\" The report describes the phone having a display screen akin to the iPod. \"It is capable of holding 25 to about 100 songs, depending on how much a buyer wants to pay for memory cards,\" a Motorola executive said. Motorola now says the announcement will come closer to when the phone hits the market sometime this summer.