Is there any way to work with F# on Visual Studio 2010 Expression Edition. I am having Visual Studio 2010 Express Edition Beta 2.
There won't be Visual F# Express but you can use the free Visual Studio Shell (wich is available for 2008 and 2010) with F#. It works perfectly for 2008 but I have not tested it with 2010.
Update:
The release of F# 2.0 works with the 2010 Integrated shell as well; see Don Syme's blog post "Announcing the F# 2.0 Free Tools Update".
Update: Visual F# tools 3.1.1 now support VS Express for Desktop and VS Express for Web