Without using browser I want to send one HTTP link to server

[vinodtak]

How would i use a C program to send URL by using http protocol to webserver(SMS Gateway)?

By using browser I am able to send SMS by using URL. But i'd like to send information in a similar way via code in my desktop application.

[jkmyoung]

Can you use cURL?

http://curl.haxx.se/

[Banfa]

You could always just open a tcp socket to the http server. HTTP protocol is fairly simple so it is quite easy to construct a GET request.

Look up:
sockets (or Berkeley Sockets or BSD Sockets)
HTTP request