Need help with some logic in my sketch.

Projects Programming
12

Any suggestions?

Yes. Try to make your code make sense.

 {incomingByte = URL[5];

NOTHING else goes on the line with the {

 {
    incomingByte = URL[5];

If you INSIST on putting them together, at least use some damned space between the { and the statement.

 if(incomingByte >= 48 && incomingByte <=57){

Maybe you got your jollies memorizing the ASCII table, but the rest of the world finds this:

 if(incomingByte >= '0' && incomingByte <= '9')
 {

easier to understand.

 if (URL[1] == '?' && URL[2] == 'L' && URL[3] == 'E' && URL[4] == 'D') //url has a leading /

So?

if(strncmp(URL, "/?LED", 5) == 0)
{
}

Much easier to understand and change.

incomingByte = URL[5];
 if(incomingByte >= 48 && incomingByte <=57){
   webnum = incomingByte - 48;

should be

incomingByte = URL[5];
 if(incomingByte >= '0' && incomingByte <= '9')
 {
   webnum = incomingByte - '0';

Of course, why sendPage() returns a boolean, when the value that it returns is hardcoded to true is a mystery.

option1State? What is option1?