RTF - Text sizes

[Bobfern]

Hi Friends

Not sure this is simple to do but , the idea is .. loading from ONE SINGLE RTF TEXT , have this displayed into diferent sizes . Can someone help me with this ?
Attached is a quick project.

[herrin]

example

[ATTACH]n302571[/ATTACH]

[herrin]

ops sorry hold work

right example

 [ATTACH]n302574[/ATTACH]