Flaky, First of all, there are a bizillion jobs out there. Don't be discouraged because you might not get this ONE. Second... it's a phone interview. Tough.

Flaky, First of all, there are a bizillion jobs out there. Don't be discouraged because you might not get this ONE. Second... it's a phone interview. Tough. Speaking different technologies. Tougher. So you botched an interview. Big deal. Happens to everybody for many reasons. It's better to botch a few when you're 3 years into a career than when you apply to that Software Architect position at Big Company X. You ever written code that was littered with bugs? It happens, you go back and fix it. You learn. Just do the same with this situation and put it behind you.