Visual Studio windows form application C# serial communication?

I need a code that will receive serial data from arduino and display them in text boxes . I am receiving int type data separated by commas . Arduino serial data sample : 250,389,123,232,255,536,366,455,...

I need first six data to be displayed in six separate text boxes and then the consecutive data must replace the already existing values in those text boxes. I tried several times but everything went in vain. Some one help me.

Is this an Arduino question or a Visual C# question ?

I tried several times but everything went in vain.

Post your C# code. What you want to do is easy, IF you send data from the Arduino properly. That means using start and end of packet markers.