Create Customer Account Address Questions

[joanstead]

1. How do I get another line added to the address for a customer? LIke if a customer has an apartment number or suite number, normally this would go on a second line under the street address.

2. When I set up a customer account, everything is "required" to be filled in, like birthday, how do I change these settings to that a customer doesn't have to put in all the "required" info?

3. State/Province: What does an international customer put here? I tried to enter in a customer from New Zealand and because the state/provice box is "required" I just had to make up a state. Does the state/province box only allow states? What exactly is programmed to go in this spot?

Thank you!