Hello Jeffrey - since we are primarily a volunteer organization, we don't have phone support set up. However, you can ask any questions you might need the answers for, and we can assist.
I see that you are currently a "Guest" in our system. This would mean that you don't currently have the privileges needed to fully make changes to your profile and such. I would suggest completing the membership process and becoming a full "Volunteer", which would give you more privileges to use to submit your DNA to the site.
With that being said, I believe another member can put your DNA on your profile, but without additional family members to genetically connect you to others on the tree, it would only be a first step. You can look at this help file for FAQ's on DNA.
If you can provide a little more information about what it is you're trying to accomplish, we might be able to provide some more specific assistance. Thanks!