I would like to attach an external lapel mic to my Google Galaxy Nexus phone. My search hasn't unearthed what I am looking for. Perhaps I am just overthinking it. What I am looking to do is be able to quickly plug in so I can record a speech when I get up. My thinking is that an external mic will provide better audio than the onboard mic. * Can the phone handle an external mic? * Is there anything I need to know/be concerned with? / Can I just go out and purchase any mic? I appreciate any help you offer.