include root application.cfm in Application.cfc

I created a coldfusion app which has "Application.cfc" file. I want to integrate this application
to the company's main application which has "Application.cfm" in the web root folder.
The question is how can I access Application.cfm variables (like loginID)

can i use <cfinclude template="../application.cfm"> in OnApplicationStart??
the file structure is as shown below

WWWROOT(folder)
.................... Application.cfm
.....................MYAPP(folder)
...............................Application.cfc
................................page1.cfm

How can page1.cfm see the variables in Application.cfm?

Thanks