Unless you own a printer with AirPrint support, you likely have been stymied in your efforts to print something from your iDevice. If you use a Mac, Printopia is a small app that will let your Mac computer act as an AirPrint proxy, letting you wirelessly print from your iPad, iPhone, or iPod Touch.
Ecamm Network has released a new version of PhoneView that supports MMS messaging and Visual Voicemail.
This piece of software will let you save and store files on your iPhone.
iPhone OS 3.0 users can't find photos when the number of photos (including screen snapshots and videos) exceeds 10,000 on the iPhone.