send and receive sms withTG100 by .Net programming

Hello

I am a .Net programmer (c#) and i need to send and receive and delete sms with TG100.

please tell me if there is any .Net DLL file for using in .net codes or any sample code to communicate with TG100 with .Net programming?

if there is please send me sample codes. my e-mail is:

m.sa.haghighi@gmail.com

thanks