Email commands as like as SMS
in case of an SMS people sends a predeclared SMS command for e.g. "ACTIVATE GPRS" to 567. In this case computer recognizes that the client sent a Text request to activate GPRS in his/her handset. The same manner can this be done using an Email? If a client sends an email saying "Computer: need some assistance" the email must reach computers department.

How to implement this in ASP.NET/C#?
Email commands as like as SMS
===

in case of an SMS people sends a predeclared SMS command for e.g. "ACTIVATE GPRS" to 567. In this case computer recognizes that the client sent a Text request to activate GPRS in his/her handset. The same manner can this be done using an Email? If a client sends an email saying "Computer: need some assistance" the email must reach computers department.

How to implement this in ASP.NET/C#?