How do I join multiple profile fields into one?

I would like to join several profile fields into one profile field - example: city, state & zip into a new profile field named location.  Dolphin version 7.0.3  Can anyone give me some guidance as I haven't been successful in searching for a solution within the forums.

Thanks - Jethro

create a new one called "location" and remove the other ones in page builder??

Let me rephrase the question...

Inputs of address, city, state and zip are individual fields used in the edit profile section.

In the Profile view, I want one field that displays the contents of the 4 individual items (address, city, state and zip).  Simply creating a profile field named "Location" does not solve my inquiry.  I need guidance on how to create a field that represents the contents of multiple profile fields.

Thanks... 

I don't have details at this time; however, this means editing the php script that displays those fields and displaying them on a single line.  Hopefully someone will come along with the particular file you need to edit.

 ok, understand, but this only possible by hacking the php code, as geek_girl mentioned already ...

Yep, my site has been hacked many times, so no problem on that end.  I need guidance as I'm not a savy developer to figure it out on my own.

How soon do you need this?  I am rather busy trying to figure out how to set up a VPS for Dolphin.  Hopefully someone with more time will drop by to lend a hand.

Thanks GG - I'd like to get this off my plate...I'm not expecting you to jump through any hoops, but THERE must be some really smart Dolphin folks on here that can give me some guidance??  Anyone?? 

Eternally grateful for any assistance.

I don't know the structure of Dolphin to be able to tell you which files to edit.  I would have to go on a hunting trip.