Also since they're asking for cash sales, I can't get anything too expensive (unless you can get me the money before I go) so just keep that in mind when making requests.
What would you like?
How much do you want to spend?
Do you have Paypal?
Would you be willing to pay by cheque instead of Paypal? (I'm not all that sure how exactly paypal works and I'm going to need the money)
Can I have your e-mail addy please?
And the address you'd like me to mail things to.