How to get only user created stored procedures

[P.Mallegrom]

I have the following problem.
I want to fill a list with all my user specified stored procedures.
If I use the command \"proceduresList.BindData(db.Procedures)\", I also get all my functions and all the system stored procedures which I do not want to see.
Is there a way to get this done?

EDIT:
Anybody please?
I desperately need to get this done...