Glad to help.
If you want to keep it simple with paypal, just open your account and give people your email address and instructions on how to pay (what to include in the email, amount, etc). Taking it one step further you could send a money request from paypal that will have a link the customer can click and pay. Next level up would be a custom website showing your products and utilizing paypals cart system.
Clear as mud (or clay )?
Let me know if you need any help.
-jim