I'm trying to find out if there are any training classes i could take to learn more about Symbian, without going all the way down to a programmer's level. I'm in the business and we consistently reccomend Nokia phones to our customers, so i want to be able to learn everything I can about it, with the intention of applying what I've learned to retail sales, as well as customer support/training. Information on websites/classes/courses would be greatly appreciated. Thanks alot.