I'm a little lost.
"After Effects illusion" isn't really a standard term here. Try describing precisely what it is you've done, and are trying to do.
Instead of Exporting from AE to SWF, I would Export in another Video format, and then Import that into PrPro - or use ADL (Adobe Dynamic Link) to get the Comp into PrPro.
What OS are you using? That might narrow down the AE Export.
Integration between apps has been a selling point of Adobe for as long as I can remember.
I am trying to do just that. After Effects has an "Export to Premiere" function that has never worked for me.
I am trying to find out how the Premiere pros import animation and convert it to video that looks good.
Sorry, I am on a new iMac (unix OS) with CS5 production suite.
The only export options from AE are SWF, XFL and Premiere Pro Project (this has never really worked).
Have heard a bit about ADL, does it help Premiere to process animation?
how the Premiere pros import animation
From inside Premiere Pro, go to File>Adobe Dynamic Link>Import After Effects Composition...
You need the suite for this to work, not just individual programs.