That is considered an ACH transfer, which is the same way that you normally fund your Dwolla account. A wire transfer allows larger amounts and is much quicker but usually has significant fees attached to it. ( As well as some other differences)
So can I transfer money into my Dwolla account with ACH, and then wire transfer that money to someone's bank account (possibly oversea)? That way the whole process would be free.
Why is there a fee to transfer money to Dwolla then?