Send SMS from asp.net using way2sms account

login.aspx

01	<table runat="server" id="tblconnect" width="500">

02

03

04	<tbody><tr>

05

<td>

06	Mobile No:

07

</td>

08

<td>

09	<asp:textbox id="txtmobileno" runat="server"></asp:textbox>

10

</td>

11

</tr>

12

<tr>

13

<td>

14

Password:

15

</td>

16

<td>

17	<asp:textbox id="txtpw" runat="server" textmode="Password"></asp:textbox>

18

</td>

19

</tr>

20

<tr>

21	<td colspan="2" align="Center">

22

<br>

23	<asp:linkbutton id="btnconnect" width="60" borderwidth="1" borderstyle="Groove" runat="server" text="Connect" onclick="btnconnect_Click">

24	</asp:linkbutton></td>

25

</tr>

26	</tbody></table>

.cs

1	protected void btnconnect_Click(object sender, EventArgs e)

2

{

3	Session["id"] = txtmobileno.Text;

4	Session["pw"] = txtpw.Text;

5	Response.Redirect("Sendsms.aspx");

6

}

Sendsms.aspx

01	<table runat="server" id="sendsms">

02	<tbody><tr>

03

<td>

04

To :

05

</td>

06

<td>

07	<asp:textbox id="txtTo" runat="server" height="30px" autocompletetype="BusinessPhone" width="180px"></asp:textbox>

08

</td>

09

</tr>

10

<tr>

11

<td>

12

Message :

13

</td>

14

<td>

15	<asp:textbox id="txtMessage" runat="server" textmode="MultiLine" height="150px" maxlength="140"></asp:textbox>

16

</td>

17

</tr>

18

<tr>

19	<td colspan="2">

20	<span style="float: right;">

21	<asp:label id="lblLeft" enabled="false" runat="server" text="Characters left 140"></asp:label></span>

22

</td>

23

</tr>

24

<tr>

25	<td colspan="2">

26	<asp:label id="lblError" runat="server" width="100%"></asp:label>

27

</td>

28

</tr>

29

<tr>

30	<td colspan="2">

31

<center>

32	<asp:button cssclass="button" id="btnSend" runat="server" text="Send" onclick="btnSend_Click">

33	</asp:button></center>

34

</td>

35

</tr>

36	</tbody></table>

.CS

001	string mbno, mseg, ckuser, ckpass;

002	private HttpWebRequest req;

003	private CookieContainer cookieCntr;

004	private string strNewValue;

005	public static string responseee;

006	private HttpWebResponse response;

007

008

009	protected void Page_Load(object sender, EventArgs e)

010

{

011	if (Session["id"] == null && Session["pw"] == null)

012

{

013	Server.Transfer("smslogin.aspx");

014

}

015	connect();

016

017

}

018

019	protected void btnSend_Click(object sender, EventArgs e)

020

{

021

try

022

{

023	mbno = txtTo.Text;

024	mseg = txtMessage.Text;

025

026	sendSms(mbno, mseg);

027	txtTo.Text = "";

028	txtMessage.Text = "";

029

}

030	catch (Exception ex)

031

{

032	lblError.Text = ex.Message;

033	lblError.Visible = true;

034

}

035

}

036	public void connect()

037

{

038	ckuser = Session["id"].ToString();

039	ckpass = Session["pw"].ToString();

040

041

try

042

{

043	this.req = (HttpWebRequest)WebRequest.Create("http://wwwd.way2sms.com/auth.cl");

044

045	this.req.CookieContainer = new CookieContainer();

046	this.req.AllowAutoRedirect = false;

047	this.req.Method = "POST";

048	this.req.ContentType = "application/x-www-form-urlencoded";

049	this.strNewValue = "username=" + ckuser + "&password=" + ckpass;

050	this.req.ContentLength = this.strNewValue.Length;

051	StreamWriter writer = new StreamWriter(this.req.GetRequestStream(), Encoding.ASCII);

052	writer.Write(this.strNewValue);

053	writer.Close();

054	this.response = (HttpWebResponse)this.req.GetResponse();

055	this.cookieCntr = this.req.CookieContainer;

056	this.response.Close();

057	this.req = (HttpWebRequest)WebRequest.Create("http://wwwd.way2sms.com//jsp/InstantSMS.jsp?val=0");

058	this.req.CookieContainer = this.cookieCntr;

059	this.req.Method = "GET";

060	this.response = (HttpWebResponse)this.req.GetResponse();

061	responseee = new StreamReader(this.response.GetResponseStream()).ReadToEnd();

062	int index = Regex.Match(responseee, "custf").Index;

063	responseee = responseee.Substring(index, 0x12);

064	responseee = responseee.Replace("\"", "").Replace(">", "").Trim();

065	this.response.Close();

066

067	pnlsend.Visible = true;

068	lblErrormsg.Text = "connected";

069

}

070	catch (Exception)

071

{

072	lblErrormsg.Text = "Error connecting to the server...";

073	Session["error"] = "Error connecting to the server...";

074	Server.Transfer("smslogin.aspx");

075

076

077

}

078

}

079	public void sendSms(string mbno, string mseg)

080

{

081	if ((mbno != "") && (mseg != ""))

082

{

083

try

084

{

085	this.req = (HttpWebRequest)WebRequest.Create("http://wwwd.way2sms.com//FirstServletsms?custid=");

086	this.req.AllowAutoRedirect = false;

087	this.req.CookieContainer = this.cookieCntr;

088	this.req.Method = "POST";

089	this.req.ContentType = "application/x-www-form-urlencoded";

090	this.strNewValue = "custid=undefined&HiddenAction=instantsms&Action=" + responseee + "&login=&pass=&MobNo=" + this.mbno + "&textArea=" + this.mseg;

091

092	string msg = this.mseg;

093	string mbeno = this.mbno;

094

095	this.req.ContentLength = this.strNewValue.Length;

096	StreamWriter writer = new StreamWriter(this.req.GetRequestStream(), Encoding.ASCII);

097	writer.Write(this.strNewValue);

098	writer.Close();

099	this.response = (HttpWebResponse)this.req.GetResponse();

100

101	this.response.Close();

102	lblErrormsg.Text = "Message Sent..... " + mbeno + ": " + msg;

103

}

104	catch (Exception)

105

{

106	lblErrormsg.Text="Error Sending msg....check your connection...";

107

}

108

}

109

else

110

{

111	lblErrormsg.Text = "Mob no or msg missing";

112

}

113	}                                                  Download: http://www.mediafire.com/?dv0kmznloin