You had your table layout messed up. I added two more tables at the top to get everthing to line up. I did this with FrontPage so be sure to make a backup of you file in case it does not work. Copy the code from here to notepad and then to your editor to remove any formatting.
HTML Code:
<html>
<HEAD>
<TITLE>The Original Ojibwa Herbal Tea formula,Calling of an Angel,Cancer-Solutions</TITLE>
<META HTTP-EQUIV="Content-Type" CONTENT="text/html; charset=ISO-8859-1">
</HEAD>
<BODY background="things/othpgbkgW.gif" width="100" height="100" bgcolor="#FFF1E8" border="0"
text="#000000" link="#006633" vlink="#003399">
<table border="1" width="100%">
<tr>
<td width="16%" bgcolor="#006633"><a href="index.html" target="_top"><img src="things/logo3.gif"
width="102" height="36" name="logo" border="0" alt="Cancer Solutions"></a></td>
<td width="84%" bgcolor="#006633">
<h3 align="center"><font color="#FFF1E8" face="Verdana, Arial, Helvetica, sans-serif">H
e r b a l P r o d u c t s </font></h3>
</td>
</tr>
</table>
<table border="1" width="100%">
<tr>
<td width="100%">
<h3 align="center"><b>THE ORIGINAL OJIBWA HERBAL TEA FORMULA</b></h3>
<h4 align="center">Three-Month Supply : $ 340.00 </h4>
<div align=center>
<p align="center"><img src="things/ccw.gif" width="59" height="36" border=0 alt="Credit
Cards/PayPal">
<a href="#" onClick="window.open('https://www.paypal.com/cart/add=1&business=RobertKing%40irishnation.com&item_name=Herbal+Tea&item_number=001&amount=350.00&image_url=http%3A//www.cancer-solutions.net/things/cslogo.gif&return=http%3A//www.cancer-solutions.net/thankyou.html&cancel_return=http%3A//www.cancer-solutions.net/nopay.html','cartwin','width=600,height=400,scrollbars,location,resizable,status');">
<img src="things/cart.gif" border="0" alt="Add to Cart"></a>
</div>
<p align="center">
<!-- Enter Amount of this Item and press purchase button:<br> --><!-- US Dollar worth of e-gold --><input type="image" value="submit" border="0" src="things/egoldlogo.gif"
alt="E-Gold Purchase" name="PAYMENT_METHOD2">
<p> </td>
</tr>
</table>
<table border="0" cellspacing="0" cellpadding="0" width="713" name="order" align="left">
<tr>
<td align="left" width="520">
</td>
</tr>
<tr>
<td bgcolor="#006633" colspan="2" align="center" height="17" width="680">
<h4><font color="#FFF1E8" face="Verdana, Arial, Helvetica, sans-serif">Shipping
and handling is calculated through the shopping cart</font></h4>
<h4><font face="Verdana, Arial, Helvetica, sans-serif" color="#FFF1E8">E-Gold
purchase : no shipping and handling charges !</font></h4></td></tr>
<tr><td colspan="2" align="center" height="20" width="680">
<h4><b><font face="Verdana, Arial, Helvetica, sans-serif">Postage : Second
day shipping</font></b></h4></td></tr>
<tr><td colspan="2" align="center" height="68" width="680">
<h3>Or may use : Cashier's Check , Money Order , Bank Draft payable to :<br>
Robert King </h3>
<h3>Mail your payment : </h3></td></tr>
<tr><td valign="middle" align="center" width="520">
<h3>For the <img src="things/usflag.gif" width="68" height="36" align="middle" alt="US Flag" border="0" name="USFlag">United
States</h3>
</td>
<td valign="middle" align="center" width="189">
<h3>For the <img src="things/isle_of_man.gif" border="0" width="68" height="36" alt="Isle of Man Flag" align="middle" name="UKFlag">United
Kingdom</h3>
</td>
</tr>
<tr>
<td valign="middle" align="center" width="520">
<h4>If interested in paying this way,<br>
please email me for the address. <br>
<a href="mailto:robert@cancer-solutions.net">robert@cancer-solutions.net</a></h4>
</td>
<td width="189" valign="middle" colspan="" align="center">
<h4>To : Robert King<br>
Kings End<br> Ballaragh Rd. Laxey,<br>
ISLE of MAN IM4 7PH<br>
<a href="mailto:robert@cancer-solutions.net">robert@cancer-solutions.net</a></h4>
</td>
</tr>
<tr>
<td colspan="2" align="center" width="680">
<p><b>Please include your e-mail address along with your order</b></p>
<h2>Phone : 1-417-429-0810</h2>
</td>
</tr>
<tr >
<td colspan="2" align="center" bgcolor="#006633" width="680">
<h3><font color="#FFF1E8" face="Verdana, Arial, Helvetica, sans-serif">Dealers,
Physicians, Practitioners, Inquirers Welcome !</font></h3>
</td>
</tr>
<tr>
<td colspan="2" align="center" width="680">
<p>Flags courtesy of <a href="http://www.theodora.com/ita.html">ITA</a>'s
<a href="http://www.theodora.com/flags">Flags of All Countries</a> used
with permission. </p></td></tr>
</table>
</BODY>
</HTML>
If you want to do it yourself using tables put the Title line in one table, the part you wanted to center in another and the balance of the copy in a third table.
You may need to add a few spaces to the title part to get it centered over the body.
Since at least one person is going to post that this is not the right way to do layouts I mention it now.
I also always try to answer the question asked and not preach while doing it.
Best wishes.