Optus latest plans for BlackBerry offer unlimited email from $9.99.

3G mobiles tend to require a lot more use of their buttons than previous mobile phones, so keep size in mind when choosing 3G mobiles.

Whether you end up using Vodafone 3G, Telstra 3G or Three 3G, you should make sure that you end up with an appropriate plan.

Patricia Maunder looks at how some local heroes are using mobile phones to screen their work.

Not everyone has the same needs for 3G mobiles, which is why it is important to identify your needs and choose the right provider.