YQL and message body

I use this select statement

select message from ymail.msgcontent where (fid,mids) in (select folder.folderInfo.fid,mid from ymail.messages where query="Yahoo" limit 1)

and I receive some respond but in the respond I do not see the real message (the message body)

what is the name of the tag ?, is the message encripted or I just receive the mesg ID ?

<mid>1_70272_1_31259_0_AGS3iGIAABUpTIY+EwXnnW6Rbq0</mid>
<messageId>&lt;11455247.944929941283866031218.JavaMail.app@rbg16.atlis1&gt;</messageId>



<results>
<result>
<message>
<mid>1_70272_1_31259_0_AGS3iGIAABUpTIY+EwXnnW6Rbq0</mid>
<receivedDate>1283866031</receivedDate>
<subject>WorkLight Adds BlackBerry Support to its All-in-One Development Platform</subject>
<xapparentlyto>krste.ristevski_iw@yahoo.com</xapparentlyto>
<hasBlockedImages>false</hasBlockedImages>
<flags>
<isReplied>0</isReplied>
<isFlagged>0</isFlagged>
.......