TightWind is written by Kyle Baxter. Stay Hungry. Stay Foolish.

Here is a little feature Apple added in iPhone OS 3.0. If you tap and hold a phone number or address in Mail, Safari, or Notes, it gives you several options. For phone numbers you can call it, send a text message, create a new contact or add to an existing contact:

And for addresses, you can open it in Maps, create a new contact or add to an existing one, or copy it:

Nice little touch.