如何将Á转换为A

我正在尝试将Ágætis字符转换为普通字母，但得到``g tis''。

echo "<tr><td>"; 
echo iconv('UTF-8', 'ISO-8859-1//TRANSLIT//IGNORE', $CDTitle);
echo "<div> 
<a href = \"editCDForm.php?itemCode=$iCDID\">$CDTitle</a> 
</div>\n";
echo "</td><td>";   
echo $row['CDYear'];
echo "</TD></tr>";