About support for visual tools for enterprise mashups

[sweta]

Hi,

I read the following sentence in wikipedia, "EMML also provides a
declarative language for creating visual tools for enterprise
mashups". I wanted to know which tags can help me get the UI for my
mashup solution in EMML. Is it like we can use javascript and other
scripting languages in EMML so using their UI components we can create
the UI for taking input values and then giving output in some
appropriate manner.?

Thanks in advance,
Sweta :-)