primetime

Many thanks to Stuart and zanimation. Besides the great replies, it also shows there are still a lot I have to learn about PHP and there are many alternate solutions! Thanks again.

Hi all, have just bought Larry's book PHP for the Web Visual Quickstart Guide 4th Ed and have been struggling with the following: - How do I convert every other word in a string so that it is emphasized? I have tried the explode PHP function and using the FOR loop with it but it outputs only every second word. What is needed eg is: This is every other word that is emphasized. Any help would be greatly appreciated.