We’re very fortunate that Microsoft provides very rich tutorials and documentation, so it should be easy to follow some self-guided training. I have provided a list of links for you below, to start becoming familiar with the tool. I would also suggest picking up a book.
SSIS (SQL Server Integration Services)
[http://channel9.msdn.com/search?term=ssis for more…]
[http://www.youtube.com/results?search_query=ssis for more…]