I'd be putting a lot more debugging output in the sketch by now. Print something to say that you have a client connection. Print inChar and currentLine to see if you are getting anything back at all, and that your String is being built correctly.
I'd be putting a lot more debugging output in the sketch by now. Print something to say that you have a client connection. Print inChar and currentLine to see if you are getting anything back at all, and that your String is being built correctly.