Dial and play wave file DLL

Small VB DLL should be able to use ANY specified voice modem to dial a phone number, and after answer play wave file. If you use TAPI, make sure it will work with ALL TAPI versions. Also should return a few events associated with the procedure. ## Deliverables 1) Complete and fully-functional working program(s) in executable form as well as complete source code of all work done. 2) Installation package that will install the software (in ready-to-run condition) on the platform(s) specified in this bid request. 3) Complete ownership and distribution copyrights to all work purchased. ## Platform windows