Code:
text1.fontbold
text1.fontitalic
text1.fontunderline
No problems, the above I can do to make all the text in a box bold, italic, underline etc.

If I wanted just the selected highlighted text to be bold if I click a commandbutton, I think I have to use the seltext option, so I have been trying :

Code:
text1.seltext.fontbold
which does not work, all I have left to put here then is HHHHEEEEELLLLPPPPPP!!!!!! (please, alright then, pretty please).