Adding an Optin Box to my sidebar

Hi,

I use https://www.getresponse.com to capture peoples names and email when there interested in my service.

Ive just set up my blog and I wanted to add a optin box on my side bar just below my search box and above my ‘about me’ text.

The html I have from getresponse is:

<!– GetResponse subscription form | start –>

<form action=”https://www.getresponse.com/cgi-bin/add.cgi&#8221; method=”post” id=”GRSubscribeForm” accept-charset=”UTF-8″>
<fieldset>
<table>

<tr>
<td>
<label for=”GRCategory2″>Your Name</label>:
</td>
<td><input type=”text” name=”category2″ size=”14″ id=”GRCategory2″ /></td>
</tr><tr>
<td><label for=”GRCategory3″>Your E-Mail</label>:</td>
<td><input type=”text” name=”category3″ size=”14″ id=”GRCategory3″ /></td>
</tr>

</table>
<input type=”submit” value=”Get More Info!” />
<p>
Powered by GetResponse email marketing software
</p>
</fieldset>
<input type=”hidden” name=”category1″ value=”bryaneliis” />
<input type=”hidden” name=”confirmation” value=”https://www.retire-thisyear.com/property2.html”/&gt;
<input type=”hidden” name=”error_page” value=”https://www.retire-thisyear.com/property2.html”/&gt;
<input type=”hidden” name=”ref” value=”blog” />
<input type=”hidden” name=”getpostdata” value=”get” />
</form>
<style>
<!–
/* form box */
#GRSubscribeForm fieldset {
width: 260px;
border: 0;
}

/* comment about GetResponse */
#GRSubscribeForm p {
font-size: x-small;
}

/* table used to position form elements */
#GRSubscribeForm table {
border: 0;
}

–>
</style>
<!– GetResponse subscription form | end –>

How to I add this to my side bar so that it fits in the space available and in the correct position?

Thankyou

Jason