Okay, Lawrence Phillips' Metaphone is an algorithm that (should) index words by their English pronunciation. It is (as people say) more accurate then Soundex, which I find hard to believe. Honestly, I have no use for it, except for the fact that I find it entertaining. If you know how to read you will know why.
Download: Host-A (14kB)
I may add Double Metaphone to it later.
Edited by TheMagicNumber, 24 December 2009 - 09:51 PM.