SMS Library in C# [closed]

问题

I need to develop an application that sends SMS to the users that are interested to get the updates about the website.

I am looking for Library in C# which is useful to integrate with my application. The Library can be GSM Modem dependent or free service which i can make use of it.

Please can anyone suggest the library or SMS gateway which can be integrated with C# application.

回答1:

Have you tried using the System.Net.Mail functions to send mail to the email corresponding to the phone number?

e.g. 6566565656@vtext.com

(List of email domains here: http://www.tech-recipes.com/rx/939/sms_email_cingular_nextel_sprint_tmobile_verizon_virgin/)

EDIT: even bigger list here http://en.wikipedia.org/wiki/SMS_gateway

EDIT 2: Bigger list here, Wikipedia link no longer has as much information http://www.ukrainecalling.com/email-to-text.aspx

回答2:

Use Gammu, this is a console application you can use it in any type of application, launch the application capture the output then process it, already i had done in my c# project. Gammu has capablity to connecting to any type of gsm modem

回答3:

Judging from your comments, I'd say leasing a SMS gateway is the easier option. I don't have any experience with USA gateway providers, but from the ones I've worked with, I can say that they are all fairly simple. Most of good ones has .Net APIs ready for you, so you essentially just call SendSMS(string phonenumber, string message) on them. If they don't have any .Net APIs they ussually have webservices ready for you, which is a 1-click integration into Visual Studio.

A simple google search came up with quite a few providers :)

http://www.google.dk/search?hl=da&q=sms+gateway+usa&meta=&aq=f&oq=

回答4:

Sending SMS is no longer free, ofcourse all ISPs dont want their customers to get spammed heavily if it would be free !!
If you want to send sms from your website within your .net code, then you can try clickatell.com, because anyway on webserver you cant really connect a cellphone unless you can get a chance to get into datacenter and setup your own hardware.

回答5:

If you want to send a lot of SMS messages then a gateway and a bundle deal is by far the cheapest way to go - you generally just send an email to the gateway with the users number in the subject line. If you want something more flexible (but not as cheap) then try Email to SMS

回答6:

I'm currently use "mCore .Net Library 1.2" for this purposes. It's simple enough, but unfortunately not completely bug-free.

回答7:

Our team member has just posted a tutorial on how to send sms using c#.

// Create a new 'Uri' object with the specified string.
Uri myUri = new Uri("http://isms.com.my/isms_send.php?un=" + username.Text + "&pwd=" + mypassword.Text + "&dstno=" + phonebox.Text + "&msg=" + msgbox.Text + "&type=1&sendid=60198899001");

// Create a new request to the above mentioned URL.
WebRequest myWebRequest = WebRequest.Create(myUri);

// Assign the response object of 'WebRequest' to a 'WebResponse' variable.
WebResponse myWebResponse = myWebRequest.GetResponse();
StreamReader reader = new StreamReader(myWebResponse.GetResponseStream());

string s_ResponseString = reader.ReadToEnd();

So if you are interested, just head over to http://www.isms.com.my/how-to-send-sms-c-sharp.php and you can also download the demo file for testing purposes. :)

Click HERE to download iSMS Demo Project

来源：https://stackoverflow.com/questions/1195624/sms-library-in-c-sharp

标签

sms

gateway