Hellooo. Does anybody know which certain code and file to remove the vibration alert? I'm using another mail service other than what Apple has provided in the Settings on an iPhone. For example, Hotmail; it gives me vibration alert when a new email message is available. So, I would like to know something like, "plist" file or somethinggg to remove the vibration alert code in there? Thaaaaank yooooou.