Loading text to another text field

Hi,
I have minor problem. I have my var INPUT FIELD and i want to make on the same frame stage another field which will load the text putted into the INPUT FIELD or an IMAGE which i will choose from the thumbs (simplyfing - when i write the text in my .swf i want it to appear in the other field which appears next to the field with the inputted text). how can i do that?
thanks in advice

MJ