Create dynamic expression

I'm trying to create the expression in this method dynamically:

myObject.myMethod(x=>x.Property);

Instead of specifying the Property at design time I'm trying to specify it at runtime

PropertyInfo pInfo=template.GetType().GetProperty("myProperty");
myObject.myMethhod(x=>Expression.MakeMemberAccess(Expression.Parameter(x.GetType(), "t"), pInfo).Expression);

But that doesn't work. Is there a way to do it?