Number Filtering Program

I want someone to make me a simple number filtering program out of Flash or Php or whatever will work.

I want to filter out certain number combinations. Here’s an example.

1. I will paste a batch of numbers into a text box. Note it will need to be able to hand thousands of number combinations.

I will paste in the number combinations like this:

0203101734
0109152127
0206091037
0613262839
0212131619

However they should be noted by the program like this:

02 03 10 17 34

01…