Hi,
You should try the resources on soapUI.org, there are several tutorials. Also, although soapUI is not script heavy like many tools, you might sooner or later need to learn Groovy to do really complicated stuff (
http://groovy.codehaus.org/).
If there's one feature I would like you to look at it's assertions. Assertions make all the difference as a tester; well made assertions equals well made tests in soapUI.
Also if you're doing rest testing, looking at REST a bit is useful as well as looking at JSON.
But really, just use a structured test oriented method of going forwards and you'll be fine. Create structured TestSuites containing structured TestCases and you'll be fine.
/niclas
The SmartBear Team
