TLF possible VerticalAlign question

Hi folks,

There is a simple question here...

I have a TLF object in my project, That I want set vertical align for specific part of that!! let me describe it more:

Look at this code:

<s:RichEditableText editable="false">
     <s:textFlow>
          <s:TextFlow>
               <s:img source="adobe.png" />
               <s:span>Adobe!</s:span>
          </s:TextFlow>
     </s:textFlow>
</s:RichEditableText>

Result is something like this:

But I don't want it in this way. I want something like this:

How can I make this?!