শুভ জন্মদিনের মেসেজ - Happy Birthday SMS is an Android app developed by RishanApps, available for free in the Lifestyle category. The app has a collection of beautiful and heartfelt birthday messages written in Bengali. Users can easily copy the messages and send them to their loved ones via SMS or post them on Facebook. The app features a variety of categories, including romantic love, friendship, and more. Whether you're looking for a romantic message for your partner or a heartfelt message for a friend, you'll find it all in this app. Overall, this is a great app for anyone who wants to send meaningful birthday messages in Bengali.