I Came across this site crazyalert.com which is a portal for sending free SMS in india. it is a free service which has been provided by the company. they let us send up to 100 charcter in sms. God knows what they want to do with the remaining 60 charaters. Any way unlike few other portals. this site does deliver the sms to the recipients.
It is simple to use. Over all a good utilty for people who are into smsing a lot. They also provide with free alerts for various occasion like birthday, anniversaries, Bill reminders etc. The site is failry simple to navigate and use. I think they should have added an inbox also where I could sotre my incomming sms messages.