You can safely trade items using the Whyville Trading Post!
Brett takes 5 clams per trade for the use of his room,
but you'll be safe from scammers and con artists who might claim
to sell you an Elmo but leave you high-and-dry.
Here, you see what your partner is offering, and the trade doesn't
happen until you both agree.
There are lots of trading rooms. Decide on a room number with your friend
and then navigate to that room.