Excellent overview of Freud's approach
A good website on Freud - nice description of Anna O. case at the start - good 'discussion' and 'therapy' sections at the end - skip through to find the good bits.
Good links to Freud's work on the web (see 'Little Hans' about halfway down).
Read a bit of 'The Interpretation of Dreams' - the book that started it all....
Visit Freud's house (don't forget to buy a brainy beany in the shop)
Freud thinking task here.
Another Freud task here..