include reference while creating a dll

HI,
can i not include a a reference library while creatinga activex dll??
i created a dll including reference to Speech library. It registered successfully also. But when i try to add the library in my program gives me an error saying "name conflicts with existing module project or object library"

Sorry, I did'nt understand the 'Reference library' stuff.

but, the error which you got is because the DLL project name and the main application project name seems to be same. Try changing either one.