1. A digital mobile telecommunications method comprising: sending, by a content provider server, to a telecommunications device, via a digital mobile telecommunications network, a message, wherein the telecommunications device comprises a graphical display, wherein the telecommunications device is configured for connecting to the digital mobile telecommunications network, and wherein the message comprises at least a text portion; receiving the message by the telecommunications device via the digital mobile telecommunications network; sending, by the telecommunications device, the message to a text classification system via a wired digital network and a digital mobile telecommunications network, wherein the wired digital network is connected to the digital mobile telecommunications network, to the content provider server, and to the text classification system; receiving, by the text classification system, via the wired digital network, the message; creating text tokens from the text portion, using a tokenizing algorithm stored in a memory device, by the text classification system; transforming, by the text classification system, based on a stemming algorithm stored in a memory device, the text tokens into stemmed tokens; determining, by the text classification system, based on a named entity algorithm stored in a memory device, a word classifier for each of the stemmed tokens; calculating, by the text classification system, based on a classification algorithm stored in a memory device, a message classification of the message, wherein inputs to the classification algorithm stored in the memory device are the stemmed tokens and the determined word classifier for each of the stemmed tokens; sending, by the text classification system, to the telecommunications device, the message classification via the wired network and via the digital mobile telecommunications network; receiving, by the telecommunications device, the message classification via the digital mobile telecommunications network; and displaying, by the telecommunications device, the message on the display, wherein the displaying of the message is modified according to the message classification.