"Changing the font of the text in a TextObject."

Hi,

Consider the output of the below process file,

<operator name="Root" class="Process" expanded="yes">
    <operator name="SingleTextObjectInput" class="SingleTextObjectInput">
        <parameter key="text"	value="The Outputs are in Results Folder."/>
        <parameter key="label"	value="Trial"/>
    </operator>
</operator>

The output is the textobject. My questions are:
1. Can I change the font (size, bold etc) of the text, "The Outputs are in 'Results' folder?
2. Can I delete the text "TextObject" and "Label: Trial"?

Dont know if (2) is possible, but if (1) is possible, that should be fine.

Thanks,
Shubha