[REFERENCE] How to Use OOB Function Evaluator workflow to parse EMail for MailNickname:
http://social.technet.microsoft.com/wiki/contents/articles/16912.reference-how-to-use-oob-function-evaluator-workflow-to-parse-email-for-mailnickname.aspx
http://social.technet.microsoft.com/wiki/contents/articles/16912.reference-how-to-use-oob-function-evaluator-workflow-to-parse-email-for-mailnickname.aspx
Tim Macaulay Security Identity Support Team Support Escalation Engineer