No! You should wait for the payment to be COMPLETELY taken care of before you mail your item. You gotta protect yourself, you know! I would recommend taking money orders only until you get your paypal account.
When I was first buying, I preferred using money orders, because I didn’t want to give my credit card number out. (You have to protect your identity.) That’s why I love paypal. I can use my debit card, credit card and bank account through paypal, and I get the assurance of paypal protecting my account numbers.
Also, if you never receive the item, paypal will refund your money!
My shipment went out to the buyer a couple days after she paid, and now she has received her package and left positive feedback. “great yarn, excellent ebayer”