I email out Java code to use during the phone interview. I require HR/recruiter/whoever to have the candidate receive my phone call from a place where he has e

I email out Java code to use during the phone interview. I require HR/recruiter/whoever to have the candidate receive my phone call from a place where he has email access. I call, introduce myself, and then immediately tell them that I'm sending out a couple samples of Java code. To avoid formatting hell, I PDF them (w/ Eclipse pretty formatting, even!). Then, we open up the code samples, and I ask questions about them. I can write more about this if anyone's interested.