If variable = null then dont report in email

I’ve made a form in Flash and am about to make the Php form side of it, however, there are a LOT of variables that will need to be entered into the email and I would like to size it down to only report fields that have been filled in.

So say they enter their name into a field , dont enter their phone but then enter their country, I want it to diplay the name on the first line and the country on the second without a blank line inbetween.

Any suggestions? I couldnt find in in the search.

Thanks guys.

~~ Seretha :love: