How to backup 3rd Party Apps & data?

Hello there,
how can i backup up all the 3rd party apps and the data belong to them?
because, if i change to a new phone, i can always reinstall all the apps from my world (so far so good). But what about all the data of that apps, that exist on the old phone. How can i restore this to the new phone?

many thanks

cheers

There's some great info in here... http://forums.crackberry.com/f35/how...s-pics-548313/ :)

Posted from my CrackBerry at wapforums.crackberry.com

ok, many thanks for your tip

cheers