how to send sms in particular mobile number using c# windows application?

Question

which is best..?

Answer 1

You can send using Amazon:

Download nugget for AWSSDK for simple notification v3.3.5.12 or later

use below simple method for sending single SMS.

AmazonSimpleNotificationServiceClient smsClient = new AmazonSimpleNotificationServiceClient(my_access_key, my_secret_key, Amazon.RegionEndpoint.APSoutheast2);

var smsAttributes = new Dictionary<string, MessageAttributeValue>();

MessageAttributeValue senderID = new MessageAttributeValue();
senderID.DataType = "String";
senderID.StringValue = "mySenderId";

MessageAttributeValue sMSType = new MessageAttributeValue();
sMSType.DataType = "String";
sMSType.StringValue = "Transactional";

MessageAttributeValue maxPrice = new MessageAttributeValue();
maxPrice.DataType = "Number";
maxPrice.StringValue = "0.5";

CancellationTokenSource source = new CancellationTokenSource();
CancellationToken token = source.Token;

smsAttributes.Add("AWS.SNS.SMS.SenderID", senderID);
smsAttributes.Add("AWS.SNS.SMS.SMSType", sMSType);
smsAttributes.Add("AWS.SNS.SMS.MaxPrice", maxPrice);

PublishRequest publishRequest = new PublishRequest();
publishRequest.Message = "This is 2nd sample message";
publishRequest.MessageAttributes = smsAttributes;
publishRequest.PhoneNumber = "received phone no with + and country code";

Task<PublishResponse> result = smsClient.PublishAsync(publishRequest, token)

Answer 2

Amazon price for sms

https://aws.amazon.com/pt/sns/sms-pricing/

Answer 3

thank u sirr