//接口类型：互亿无线语音通知接口。
//账户注册：请通过该地址开通账户 http://user.ihuyi.com/?exClaO
//注意事项：
//（1）调试期间，请仔细阅读接口文档；
//（2）请使用APIID（查看APIID请登录用户中心->语音通知->帐户及签名设置->APIID）及 APIkey来调用接口；
//（3）该代码仅供接入互亿无线语音通知接口参考使用，客户可根据实际需要自行编写；

using System;
using System.Data;
using System.Configuration;
using System.Collections;
using System.IO;
using System.Net;
using System.Text;
using System.Web;
using System.Web.Security;
using System.Web.UI;
using System.Web.UI.WebControls;
using System.Web.UI.WebControls.WebParts;
using System.Web.UI.HtmlControls;

public partial class Post : System.Web.UI.Page
{
    public static string PostUrl = ConfigurationManager.AppSettings["WebReference.Service.PostUrl"];
    protected void Page_Load(object sender, EventArgs e)
    {
        string account = "用户名";//用户名是登录用户中心->语音通知->帐户参数设置->APIID
        string password = "密码";//查看密码请登录用户中心->语音通知->帐户参数设置->APIKEY
        string mobile = "136xxxxxxxx";//手机号码
        string content = "您的订单号是：0648。已由顺风快递发出，请注意查收。";
		string postStrTpl = "account={0}&password={1}&mobile={2}&content={3}";

        UTF8Encoding encoding = new UTF8Encoding();
        byte[] postData = encoding.GetBytes(string.Format(postStrTpl, account, password, mobile, content));

        HttpWebRequest myRequest = (HttpWebRequest)WebRequest.Create(PostUrl);
        myRequest.Method = "POST";
        myRequest.ContentType = "application/x-www-form-urlencoded";
        myRequest.ContentLength = postData.Length;

        Stream newStream = myRequest.GetRequestStream();
        // Send the data.
        newStream.Write(postData, 0, postData.Length);
        newStream.Flush();
        newStream.Close();

        HttpWebResponse myResponse = (HttpWebResponse)myRequest.GetResponse();
        if (myResponse.StatusCode == HttpStatusCode.OK)
        {
            StreamReader reader = new StreamReader(myResponse.GetResponseStream(), Encoding.UTF8);

               string res = reader.ReadToEnd();
               //Response.Write(res);
               int len1 = res.IndexOf("");
               int len2 = res.IndexOf("");                string code=res.Substring((len2+6),(len1-len2-6));                Response.Write(code);                 int len3 = res.IndexOf("");                int len4 = res.IndexOf("");                string msg=res.Substring((len4+5),(len3-len4-5));                Response.Write(msg);                 Response.End();          }         else         {             //访问失败         }     } }