Sure, you got an iPhone to look cool on the train on to work, but don't forget that it does more collect face grease and make amusing fart noises. So whether it's from the patio of your Tuscan villa or from your sweaty commuter-packed carriage, this collection of iPhone apps will transform your iPhone into an office. Some are paid for, but many are free, and all links will take you direct to the iTunes App Store.
First up, Quickoffice Mobile Office Suite (£11.99) faithfully reads Microsoft Word, Excel, PowerPoint, PDF, iWork and others. In addition, it lets you create and edit Word and Excel documents -- though not Office 2007 file types yet.