Yes
You can reach it directly or through E-bay.
E-commerce businesses are organizations/entities that sell goods/services online. Examples of E-commerce businesses are PayPal, E-bay and Amazon
All one needs to make a payment using PayPal is a PayPal account with the funds, and the e-mail address of the recipient of the money. To receive the funds all the recipient needs is a PayPal account associated with the e-mail address that was used.
PayPal is an e-commerce business founded in December 1998. Paypal allows consumers to safely transfer payments through the internet using their secure servers.
E-bay has sellers from all different countries including from Australia. You can choose a seller that is in your own country as well. Although items for sale change daily on e-bay, right now there are a total of fifteen Australian boomerangs for sale.
"The payment options include: PayPal, ProPay, Moneybookers, Paymate, Credit card or debit card, payment upon pickup and Bill Me Later."
My suggestion is Liquidation.com, it kind of has a set up like e-bay, but different. You may buy and sell things to your desire. The site uses PayPal for incoming and outgoing transactions.
nope its illegal..
Yes you can. Amazon (and most other web-sites) supports payment by Paypal.
to own a bigger piece of the pie
Usually the paypal account is your E-mail which you are used to sign up the site and the number is produced by the site when you finish your checking out.
If they pay with PayPal, they get to you Thank you page after completing the payment - you can place the download link there. (In this case you upload the ebook to your own server first.) Another option is to use E-junkie: they host the ebook and they also protect the link so that people can't just send it around and use it for free.