C++ communication help

Please help me in
how to communicate my COM PORT to my visual c++
means i want to read data from my port and want to show in visual c++ so what to do help me please someone

http://forums.codeguru.com/showthrea...77-Serial-Port
http://forums.codeguru.com/showthrea...cation-problem
http://www.codeguru.com/cpp/i-n/netw...erial-port.htm
http://www.naughter.com/serialport.html