What's the best method to turn multiple spaces in a string into one?

So for instance I have something like

"Word1 Space(5) Word2 Space(6) Word3"

I want to make it so that there is only one space between the words:

"Word1 Word2 Word3"


Best way? I've been doing .Net for a while and I just had a mind blank when I came across this.


Thanks!