$STR = <<<EOT
<TR>
<TD align=left>
-<FORM action="$myfilename.php" method="post">
+<FORM action="${myfilename}.php" method="post">
<input type="hidden" name="username" value="$username"/>
<input type="hidden" name="offset" value="$offset"/>
<input type="hidden" name="limit" value="$limit"/>
</FORM>
</TD>
<TD align=left>
-<FORM action="$myfilename.php" method="post">
+<FORM action="${myfilename}.php" method="post">
<FONT SIZE=+1>
$email:
<input type="text" value="$username" name="remoteip" size=20 style="font-size: 100%;">