Find number, change background colour, loop.

Hi all,

I'm just getting started with macros and have so far been able to search for all of my solutions. However I seem to be stuck.

I am looking for a macro that will
1. open a search box
2. i entre text and click search
3. if a match is found the background colour is changed
4. a new search box open.
5. repeat until i click cancel.

Is this possible and if so any suggestions for code?

Thanks heaps!