How to ship items sold on Ebay?

I want to sell a video game and iPhone 4 on ebay but this is going to be my first time selling something over the internet and i'm not sure if i'm gonna know how to mail something after its been bought. When an item is sold, does ebay automatically give me a label to print out and put on the box or do i have to make the label myself? Please help, I really want to make some money and sell some unwanted things.

1. Go to the post office and pick up, one each, priority boxes.
2. Look around your house for boxes or padded envelopes.

Package your item up. Weigh it. Round up. Then go to IRS.GOV and look up the price to ship. Pretend you are maling from Maine to Hawaii. Check priorty and parcel rates. Pick one and include that in the auction.

As for label. Use the USPS click and ship, not the eBay interface. It will save you money.