I cannot post much since I am in my exam period!
I am so sorry...
About the asos.com issue
I think it is so simple.
1. To choose the item that u want
2. To choose which currency you want
3. Join Asos.com
4. Write down all your information
5. Credit card, address is important!
6. After fill in all the things
7. It will ask you to continue to shop
8. If you finalize your items
9. Go to the shopping bag and login again
10. Asos will ask you login every time when you want to buy things
11. Confrim all you want
12. Go down to the page and press "place order"
If you still do not understand! Tell me!