Highlight, then Copy and Paste the below code into your Blog.

<form name="iform" method="post" action="http://www.untamed.co.uk/qrcodes/submit.php"><table
align=center border=5 bordercolor=#e0e0ff cellspacing=0 cellpadding=10>
<tr><td align=center><img src=http://www.untamed.co.uk/qrcodes/gfx/logo.gif></td></tr><tr
bgcolor=#e0e0ff><td align=center>Enter your text here, press return to write on a new line.<br>
<br><textarea cols="40" rows="5" name="d"></textarea><br><br><input value="Make my new QR Code!"
type="submit"></td></tr><tr><td>Error correction : <select name="e"><option value="l"
>Little</option><option value="m" selected="selected">Some</option><option value="q">Medium&
lt;/option><option value="h">Lots</option></select> (Some = Standard)<br><br>The more
error correction, the bigger the graphic.<br><br>Little : 7% of codewords can be restored.<br>Some :
15% of codewords can be restored.<br>Medium : 25% of codewords can be restored.<br>Lots : 30% of codewords can
be restored.<br></td></tr><tr bgcolor=#e0e0ff><td>QR Code size : <select name="v"><option
value="0">auto</option><option>1</option><option>2</option><option>3</option>
<option>4</option><option>5</option><option>6</option><option>7</option>
<option>8</option><option>9</option><option>10</option><option>11</option>
<option>12</option><option>13</option><option>14</option><option>15</option>
</select> ( Auto = Makes smallest QR size for your message)<br>QR Code scale (image pixels per QRCode pixel):
<select name="s"><option>1</option><option>2</option><option>3</option><option>
4</option><option selected="selected">5</option><option>10</option><option>15</option>
<option>30</option></select> ( in pixels )<br><br><small><b>If you don't yet have a
mobile phone that can read these QR Codes,<br>download <a href=http://www.quickmark.com.tw/English/download.html>[
QuickMark ]</a> for Windows webcam's now!<br><br>Generation code (C) by : <a
href=http://www.swetake.com/qr/qr_cgi.html>Y.Swetake</a><br>Hosted by <a href=http://www.untamed.co.uk/>[
Sarah ! ]</a><br>Click <a href=http://www.untamed.co.uk/qrcodes/onBlog.htm>[ Here ]</a> to post this in your
blog!</small></td></tr></table></form>