VC++.NET Program update

Hello, I need to prepare ad update for a VC++.Net program and adding some enhancements. The program is used to make calls over a GSM voice modem (voice call) using Microsoft Windows Telephony Application Programming Interface (TAPI) and converting normal language text into speech using text-to-speech (TTS) using the Loquendo's API ([login to view URL]). Here is the list of reqired changes: **--UPDATES-- ** 1) Actually the program is writing configuration and operations scheduling in a TXT file, we need to use a database in order to store all previous operations; 2) The program now uses Loquendo's TTS 6.5 we need to intehgrate the new 7.0 (a new parameter has been added) 3) To change default controls with custom ones using [login to view URL] component **--ENHANCHEMENTS--** 1) The program will have the possibility to create SMS lists (like a mailing list group but with SMS) and send it in an scheduled time with a registered text. All messages will be stored in a database for controlling and reusing porpouses. 2) If the program has no scheduled operations, and after 30 minutes of inactivity then shutdown the computer.