I don't think it's necessary to deposit first on Fulltilt or Pokerstars
to be able to make a withdrawl (not sure though as I've never done a withdrawl from either site,... although for sure you need to deposit on many of the other sites). I feel fortunate to have some contacts who will purchase poker $'s from me & as a result have never had to use any withdrawl options (but will be needing to soon,... right after the ECOOP IV series when I take down a nice score.... and who the f buys Titan $'s??).
Not sure how you'd go about depositing $10 from where u live but here the easiest method is via a MastercardGiftCard (lowest denomination they come in is $25).