hi
I am building a simple application where i need to send sms to 2000 clients using sms gateways like way2sms or 160by2...
more over i had an app in my iphone named "sendsms" which uses 6 gateways like way2sms,160by2,ultoo,mint and so on...the app requires signin into sms gateway and then can be sent msg as many as possible...can anybody pls help me out how to implement such an application in windows application using C#.net
Thanks