Hi,
this can be done with the "
kprotect" tool,
it's included in the 1.0.8 beta tools download package:
http://krpano.com/download/beta/
but I don't recommend packing (big) tours into one swf for online tours,
a single swf file can be only downloaded as once/single stream,
the viewer starts after the first ~100kb, but then it must always waits until enough bytes from the swf were downloaded to get accesses to the embedded files,
e.g. first it load the first embedded pano, then the second one, then the third...
it is possible to embed only "some" files, e.g. embed only the xml, buttons, plugins, preview images and let the pano images external, then you have only one swf file plus the pano images/tiles,
that would be also faster for downloading, because in this case it's possible to download several files at once,
best regards,
Klaus