Thanks for your question. I was just logging on to find the exact same information! Wow! That is great. I'll be waiting for the answer, too. Thanks!
sounds like you have vessicluar tinea pedis....athlete's feet.
soak your feet in epson salt and water to dry out the feet. apply over the counter lotrimin/lamisil cream to the area twice daily for 4 consecutive weeks.
keep the foot dry and wear breathable shoes. if it doesn't improve or seem to worsen, see a podiatrist for further evaluation and treatment.