Flash 5 - Text Field Instance Name

Is there a way to assign an ‘Instance Name’ to a dynamic Textfield’ using the flashplayer5 export settings?

Export gives me this error message :
WARNING: This movie uses features that are not supported in the Flash 5 player
Symbol=uitelgMc, layer=Layer 2, frame=1:Flash MX Text Field Instance Name

Is there a workaround since I have to keep the movie fp5 compatible and I want to use the XML object to load text into the textfileds.