You can send SMS to your friends and relatives in Bangladesh and to more than 250 categories. The categories include a variety of topics such as politics, business, education, entertainment, sports, and more.

SMS is a short message that can be sent through the Internet. It is used as a communication tool in many countries and in mobile phone services.

The basic difference between SMS and other types of messaging is that SMS is a text message that is sent over the Internet or mobile network. The sender (you) does not need to have the telephone number of the recipient (your friend or relative).

SMS is used to send information, messages, and images over short distances.

The Internet Service Provider (ISP) is responsible for sending the SMS. The sender (you) pays the fee to the ISP. The amount of the fee depends on the type of service you are using and the rate you are paying for the service.

The recipient (your friend or relative) receives the SMS through the Internet or the mobile network. The recipient (you) pays the fee to the ISP for receiving the SMS.

If you are sending an SMS to your friend, then you will need to know the phone number of your friend. You can find the phone number of your friend in the phone directory of your mobile phone.