Some of the many evidences for an intelligent designer (as opposed to evolutionary design) include: (Click for details)
Complex chemical structures such as hemoglobin occur in a variety of species that are not closely related
The number of species in the fossil record has been decreasing rather than increasing, even prior to man.
Note that the above material presents ideas in restructured form, originally from Scientific Creationism by Henry M. Morris, Ph.D. This and many more such materials can be located via The Institute for Creation Research at www. ICR.org