For all UK users running/evaluating Swirly you will find that once you have requested settings (this bit is no problem) that you can only send but not receive MMS.
Thread here: http://forums.macrumors.com/showthread. ... ost6654091
Just to reaffirm what has been said above. You can get the MMS settings into Swirly from the app itself but the problem is that the account is not provisioned for MMS exactly as people have stated.
I phoned up 02 - told them I use my N82 at the weekends and wanted to use MMS and understood that this would mean my iPhone would not receive notifications.
They had to migrate me to what they called a newer version of my contract (same price, same terms) but the new contract could be provisioned for MMS. Perhaps this in itself is a sign that native MMS is coming.
As it is a Sunday I was told it may take 48 hours but would normally take 24 hours.
It therefore looks like the above information was totally correct - thanks.
EDIT: I had to be passed through to the iPhone team. It was a member of the iPhone team who set this up so it might be worth making that request at the start.
UPDATE: IT WORKS!!! MMS send and receive!! w00t!!

