I want to send Free sms in java without using any modem please help me out,i have been doing this since one week.
Any help will be deeply appreciated.
Thanks in advance
By using a website that allows it.
Your computer cannot just "magically" transmit bytes through the air without some sort of device to handle the signal. So, either you hook a handy up to your computer, or you find a web service that allows "free" sending of SMS and figure out how to access that service programmatically.
Can i send sms using my internet connection....i have router which is enough to transmit bytes...is port need to be open to send and receive message? ......
Using a web service, as already mentioned.