If you are still waiting for the iPhone to support flash players, support cut and paste officially and other applications, your wishes could soon be answered by a company called Citrix. The company is actively developing a Citrix Receiver for the iPhone that will bring the world of millions of Windows apps and developers to the iPhone. Users of both PCs and Macs will be able to access the same desktop session on their iPhones as they would on their desktop computers, and move seamlessly between the two. The product is a software client that would be installed on both a user's computer and mobile phone, and work in conjunction either with Citrix's desktop virtualization software or with its XenApp Windows application delivery system.

iPhone users would log on to a central server in order to access their desktops and applications. Besides the iPhone, Citrix is not yet saying which smartphones will be supported.

[Citrix] And [Slashdot]