Easy Php / Mysql code clean up and feature work

I have a php mysql database driven site that needs some likely simple coding enhancements. This should be a quick job for an experienced coder. The result set I return from a mysql lookup needs to break on a particular db field in order to separate the many rows returned and make the table easier to read to the end user. I also have a few other style desires that would lend to an easier to read return. That's it, in brief.