A method for processing a message received by a client device over a mobile communication network is provided. The method enables, firstly, applying one or more predetermined rules on the message. The one or more predetermined rules facilitate modifying the message by removing unwanted words therefrom. Secondly, the method enables matching keywords in the modified message with keywords stored in a keyword database to extract context from the message. Finally, the method enables rendering the extracted context on a user interface screen of the client device. The extracted context is customizable by a user.