title: Implement SMS sending functionality in ASP.NET C# web application
body: <p>I have a requirement to send SMS to users from my ASP.NET web application. First I want to know whether <strong>any free service is available</strong> to do this? When I googled I got lots of links (even from stackoverflow) related to sending sms via way2sms.com 160by2 and such sort of things but unfortunately not even a single thing worked. I tried with the SmsClient.dll and ended up with the same story again. </p>
  
  <p>I would like to get a very reliable reply from someone who has <strong>implemented the same and how it was done</strong> since now itself I have spend a lot of time googling and trying some sample codes got from the internet.</p>