I just switched to iCloud and am trying iTunes match. I thought I did this right, but I can't access the iCloud music on my iPhone, only the music that is already on the device. I think the problem is in my user IDs: I have the @me.com address I use for my contacts/calendar, etc, and a yahoo address I use for all my purchases. I am signed in with the yahoo address on iTunes and my phone settings>store>Apple ID. I also have iTunes match turned on in the iPhone settings>Music. Also I have show all music turned on, and use cellular data turned on too. You can see my confusion in the screenshots attached. Any advice? Thanks.