I guess we’ll learn soon enough… from Web500 :
“Apple will be hosting a media event on March 17, 2009 on the new iPhone 3.0 firmware. There is a lot of speculation on the features of iPhone 3.0 firmware. It was believed that iPhone 3.0 will introduce MMS (Multimedia Messaging Service) and Tethering.
MMS would finally offer iPhone users the ability to send photos by way of SMS, and tethering would allow you to share your iPhone’s Internet connection with your laptop computer. MMS is one of the main complains of iPhone users. iPhone users have to rely on e-mails to send MMS messages. Although there are some MMS apps, they are very unreliable. Tethering was confirmed a few months ago by AT&T CEO. The question is how much more the users have to pay for this service.”