Sending a file by email
<p>I have a question about how to send email in android.</p>

<p>My app creates an xml file, and I want the application to send this file via email.</p>

<p>I have a button to send mail, but I don't know attach the file. I have been reading this tutorial and the send mail function of my app is similar: 
<a href="http://mobile.tutsplus.com/tutorials/android/android-email-intent/" rel="nofollow">http://mobile.tutsplus.com/tutorials/android/android-email-intent/</a></p>

<p>My second problem is finding a way to get an email address from the address book.  Anyone have a tutorial on this?</p>
