[flexcoders] How to acces POST of REST Service thru Flex (Couldn't establish a connection)

Hi, I have got the REST POST working thru simple HTML Form submit. This REST Service takes an XML and returns back an XML. But, when I tried it with FLEX, I am getting Couldn't establish a connection errors: FLEX CODE: ?xml version=1.0 encoding=utf-8? mx:Application

[flexcoders] Re: need some help with extending the LinkBar a bit - How 2 hv close buttons

Hi All, Is it possible to extend the LinkBar and have close buttons on each of the LinkButtons of the LinkBar? I don't find an itemRenderer property with the LinkBar control so that I can use a custom item renderer to render the LinkButtons on the bar. Is anyone aware of any such component?