I need a class library with the functionality mention below.
1 Send Message to a user.
2 Receive Incoming message with user id.
3 Search online user on base of Name , Age, Language etc.
4 Check A user is online or not.
Well point 1,2 & 4 is not big issue as it's supported by skype4com but point 3 is not.
I am not sure but older one may support else need to use windows API or some other resources you could find.
Spare you time to find solution and bid on project
If some body have ready project that would be great.....