how to fix "cant add the reference to the specified file"

hello guyzz...

i have my project...in vb 6 and i have to add dll as reference in it...
but getting this msg "cant add the reference to the specified file"
that myfile.dll(asdecr.dll) is made in VC++ 2010..
and have to add that dll in vb 6 project...
soo is it possible???


help me