UBUNTU + Flex?

[mastermind008]

What is the best way to develop flex applications with ubuntu. I tried with flexBean, but it gves number of errors and we can't re-configure flex SDK inside netbeans. Is Flexbuilder plugin for eclipse is totally free? But Adobe or noone supports Linux users regarding bugs or information. So what is the best way to develop flex on ubuntu?

[blackmail]

flex pligin and eclipse, that is the best way, and since this movement is quite new and adobe has no benefit from supporting linux users, because that renders adobe flash obsolete, we have to bear.
Maybe in time...

[mastermind008]

I'm using Ubuntu 9.04 64 bit Edition. So Flex Builder plugin that is available is rejected when I tried to install due to unsupported architecture of OS. (they provide i386, but not 64 bit AMD). So how can I install this eclipse plug in on ubuntu 64 bit?
:confused::(