Sending data to a web Server

I've created a program that 开发者_JS百科send's a data to a webserver. I used the NSURLConnection to send the data to the web server. I've created a php file on my server to handle all the POST request from the iPhone. My question was are there any other ways to send the data to a web Server besides using WiFi connection. I just only need to send small data.

are there any other ways to send the data to a web Server besides using wifi connection

Yes, EDGE and 3G