want app. forYahoo voice chat without login Yahoo messeger

i want the program that can login Yahoo chat to use voice chat without using Yahoo messenger,have to have room list and userlist that useing voice in the room .Login nickname and login password and just Voice only dont need text box to type. ## Deliverables Complete and fully-functional working program(s) in executable form as well as complete source code of all work done. Complete copyrights to all work purchased. ## Platform win XP ## Deadline information must be completed by 5/5/2002