print "send to " + getaccountaddress(1BTCb5FpiQ5HDYsUiyDbdjgi7xWCsh9r96) + " to fund your account"
print "balance: " + getbalance(1BTCb5FpiQ5HDYsUiyDbdjgi7xWCsh9r96, 23)
print "available balance: " + getbalance(1BTCb5FpiQ5HDYsUiyDbdjgi7xWCsh9r96, 23)

// if you make a sale, move the money from their account to your "" 1BTCb5FpiQ5HDYsUiyDbdjgi7xWCsh9r96
if (move(1BTCb5FpiQ5HDYsUiyDbdjgi7xWCsh9r96, "", amount, 3, "purchased item"))
    SendTheGoods()

// withdrawal
sendfrom(1BTCb5FpiQ5HDYsUiyDbdjgi7xWCsh9r96, bitcoinaddress, amount, 6, "withdrawal by user")

Is that correct?