cfpop question

I'm just getting started with trying to implement an automatic unsubscribe program, and am stymied. So far, I have:

<cfpop action="getHeaderOnly" name="getMessages" server="mail.comcast.net" username="username" password="password">

<cfif #getMessages.recordCount# IS NOT 0>
    <!--- if there are new messages, loop through them --->
    <cfloop query="getMessages">
        <cfif subject IS "Remove">
            <cfquery datasource="cpac">
                DELETE FROM Subscribers
                WHERE Email=#getMessages.from#
            </cfquery>
        </cfif>
    </cfloop>
</cfif>

I've sent an email message from my email account to my email account with "Remove" in the subject line, and get the following error message:

Error executing database inquiry.

Syntax error (missing operator) in query expression 'Email=earachefl@comcast.net"

The error occurred in (template path)

35: <cfquery datasource="cpac">

36: DELETE FROM Subscribers

37: WHERE Email=#getMessages.from#

I can tell by a cfdump that my messages have been retrieved properly, and can tell that the template has found a message with the subject "Remove", and wants to execute the query.

What exactly is the missing operator in my query?

Thanks.