Create Word Documents on Your iPhone with gOffice
Web-based office suite gOffice now offers an iPhone-compatible version of its word processor. Okay, so it's not exactly Word, but it does let you churn out a document of virtually any length, add a signature, then e-mail it to others. Alternately, gOffice will print the document and snail-mail it for you ($3 for up to five pages). It's a pretty simplistic service at this point, but it does look like a worthwhile solution for anyone needing to compose documents on the run.