Best software for tagging notes

[jimboling]

http://notespark.com - I am interested because it allows tagging and supposedly allows local storage on iPhone and synchronization to the web store.

This is the only software that I have found that does both of the above, and I have posted questions in this blog and in others and received resounding silence

I don't have an iPhone yet; finding such an application was going to drive what mobile device I move to in a couple months. iPhone is the only one that I can find that seems to do what I want (in conjunction with this software).