To download LWUIT_1_3 you need to have a SVN client. If you’re using Windows, you can download for example Silk Subversion or TortiseSVN
Download Links :
Install it and, once installation has finished, run cmd and then type this:
When it asks you for a password, leave it blank ir just type a blankspace.
Then, you’ll see that the program begin to download all the source code.