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<td width="90%"><font size="4" face="Verdana, Arial, Helvetica"><b>練習 1. 如何設置 JavaMail 環境：答案</b></font></td><td width="200" align="right"><font size="1" face="Verdana, Arial, Helvetica"><nobr>   第 3 頁（共13 頁）</nobr></font></td>
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<p>一經順利完成，JavaMail 參考實現就處于您的 CLASSPATH 中。
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