Split string into bytes

I have a string:

String MyString = "101,102,103,104"

I want to split it into bytes and store in an array, there will always be commas separating the values.

Thanks In advance

Read up on strtok(). There are hundreds of examples online.

I want to split it into bytes and store in an array, there will always be commas separating the values.

You may need to give a little more info on just what you are doing. The "bytes" part isn't very clear as there are three characters (bytes) between the commas.

econjack:
Read up on strtok(). There are hundreds of examples online.

And atoi()