i have a problem I would like the two tables next to each other.

<td width="490" valign="top">
 <table width="80%" height="90%" bgcolor="#FFFFFF" cellpadding="15" cellspacing="0" style="border: solid 5px darkblue;">
<tr>
<td>
Thank you for your help.
<hr color="darkblue" size="4">
i am a proud member of 411domain.com
</td>
</tr>
</table>
<td width="490" valign="top">
 <table width="20%" height="90%" bgcolor="#FFFFFF" cellpadding="15" cellspacing="0" style="border: solid 5px darkblue;" align="right">
<tr>
<td>
<br>
Thanks again
<br>
<br>
<hr>
<br>
:)
<br>
</td>
</tr>
</table>
<br />

the screenshot of it

i would like them side by side

Your table width is taking up more space there there is on your screen. The only thing i can think of is cuttin the width down a bit. Use a percentage instead of px's

You forgot an ending TD tag just before you start the second table.