PHP search with spaces

[eluser]Kraig[/eluser]
If I split my keys would I have to run that query "x" amount of time? Or is there a way to use for each for that? Just not sure how it should look. One word works fine though. If I try something like "good beer"

DB:
good beer
good dang beer
great beer
some good freaking beer

Only the one that matches it exactly will be a result. I want to get all of them, because they at least have one of the words in them from the keyword.