iam doing a project wherein using temperature sensor i get d temp of the airconditioner n dis value is passed to pic16F887 n is serially passed through rs232 port into d computer.now here iam trying to create an user interface so tht depending on d user's choice i can make d air conditioner duct to rotate clockwise or anticlockwise thereby increasing or decreasing the temp.for dis interface i need to write a code in vb.iam nt a very good coding person.therefore i would request u to help me to go about wid it.