T-mobile dash questions

I just bought it, switched from a rizr3 so I got a few questions.

1. How do you set custom ring tones. solved
2. How do you set wallpaper. solved
3. How do you add music to play from the memory stick.
4. Does adding a new memory stick make it faster?
5. Can I make the vibration more.... subtle?
6. What is "Beam" in the communication manager
7. What can I delete to free up some space?

Also, does anyone know a good place to get an easy to use theme ( or at least change the color ) I find the default blue theme PERFECT... except the big blue bar.. I wish it were transparent

3: Can't help.
4: No. It's just storage memory, not program memory.
5: Sadly, no. Padding maybe?
6: "Beaming" is sending a file via a quick Bluetooth interface option. If beaming is enabled, other people can attempt to beam a file to you and vice versa.
7: I'll give the generic answer: Anything you don't need. Remember: A factory (hard) reset will always undo anything you mess up (Just be sure to keep the data synced!)

Question numero tres

If you have music on your storage card just
1. go to windows media player
2. click menu
3. click library
4. and it should let you pick between my device and storage card, click storage card.

Now when you go to my music is should have the list of audio you have on your card

Everytime you add a new song to your card or device you need to make sure to go to menu and click update library so it'll add it.