Question : i have xenapp do i need xendesktop

I am in the process of purchasing Xenapp 6 platinum through Dell. what i want to accomplish is having my users login through a website and get a virtual desktop. they will a couple applications, Internet Explorer, Great Plains, Office 2007. and some shared drives with data, mainly word and excel files. do i need xendesktop for this. i do not want to just stream the application, it is imperative to actually get the virtual desktop. after speaking with Dell and Citrix i am confused as he**. any help is appreciated.

Answer : i have xenapp do i need xendesktop

or you can do this too, from the form that invoke to open the form

private sub cmdOpenForm_click()

if dcount("*","recordSourceOftheForm")=0 then
  msgbox "No records found"
  exit sub
  else
  docmd.openform "formx"
end if
end sub