getMP3(int&nbsp;requested)</pre>
<div class="block">Accessor method returns a specific MP3 given an requested ID. 
 The ID is simply the index of the MP3.</div>
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<dt><span class="returnLabel">Returns:</span></dt>
<dd>an MP3 entry</dd>
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<h4>getMaxID</h4>
<pre>public&nbsp;int&nbsp;getMaxID()</pre>
<div class="block">Accessor method returns the number of MP3s in the library, zero otherwise.</div>
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<dt><