explain some Software

Dear sir I have a large experience in using of SIM900. I have made a custom library for Atmega, that uses all GSM functions (SMS, GPRS, FTP etc.) and may take a look at your code to help you fix it. There is some unclear moments in SMS communication and I can help you in that. My main working environment is Atmel processors, but for that project that is not very important. I will go offline now, but will be back approximately at 14..15:00 GMT, so write me if you agree to try it together.

Hello Sir, I hope you are fine, i read your project description and i have more than 2 year experience in C# , .NET , MS SQL i will done your project in very less time and in very less Cost to the others. i hope you will give me a chance to work with you, i also have done same project done previously that why i said i will done you project in very less time. Thanks Regards: Awais Alyas software developer

I have done projects using GSM900 and I am an embedded engineer who knows things around it. If explanation you need is solely around Phone calls and SMS , do consider me .