FIXT1.1 With appl Version 4.2 sample message

Imported from previous forum

Hi All

I would like to implement the new FIX using BeginString=FIXT1.1 as the header, and the applVersion as FIX 4.2. May I have a sample FIX message so I can understand this more and to implement this?

If using this way to implement 4.2 well, I would start to implement FIX 5.0 SP2 with the same way.

Thanks for your help.

Regards
Harris