Option 1 - Export file and manually drop into Versaworks
Option 2 - Use the 'Send to Versaworks' feature in the newer versions of Flexi
Option 3 - When you installed Versaworks, you should have installed the Printer Driver. Then you could click FILE>PRINT and choose versaworks
In the future, for anyone to help you more efficiently, you need to include more detail... IE: What version of Flexi you have