JAVA利用短信平台API免费发送短信的程序

package xuyan.com;

import java.io.IOException;
import java.io.UnsupportedEncodingException;
import org.apache.commons.httpclient.Header;
import org.apache.commons.httpclient.HttpClient;
import org.apache.commons.httpclient.NameValuePair;
import org.apache.commons.httpclient.methods.PostMethod;

public class SendMessage {

/**
* @param args
* @throws IOException
* @throws UnsupportedEncodingException
*/
public static void main(String[] args) throws UnsupportedEncodingException, IOException {
// TODO Auto-generated method stub

String Mobiltext="您好！你的快递已送达，请于12点前，到石油学院2号门领取，过期不候！";
HttpClient client = new HttpClient();
PostMethod post = new PostMethod("http://gbk.sms.webchinese.cn");
post.addRequestHeader("Content-Type","application/x-www-form-urlencoded;charset=gbk");//在头文件中设置转码
NameValuePair[] data ={ new NameValuePair("Uid", "skyxuyan"),new NameValuePair("Key", "3955581ae5bc42ba0e29"),new NameValuePair("smsMob","1804570xxxx"),new NameValuePair("smsText",Mobiltext)};
post.setRequestBody(data);

client.executeMethod(post);
Header[] headers = post.getResponseHeaders();
int statusCode = post.getStatusCode();
System.out.println("statusCode:"+statusCode);
for(Header h : headers)
{
System.out.println(h.toString());
}
String result = new String(post.getResponseBodyAsString().getBytes("gbk"));
System.out.println(result);

post.releaseConnection();

}

}