Kim, if you're having trouble communicating, there may be some things that can help.
Sometimes, if the issues that need to be discussed are important to the relationship, a good counselor can help facilitate better communication.
And there are some good books available that can help people experience more effective communication. One that comes to mind is "Relationship Rescue" by Dr. Phil McGraw.
Good luck with whatever it is that you need to accomplish. I hope it turns out well for you.