How fix iPhone encountered unexpected error 0xE8000001 install phase?

Question

Please help ( if there is an iPhone developer forum somewhere please redirect me)!
I can not get even the sample "Hello World" application to download and run on my iPhone device. I have spent hours googling and messing around in the iPhone Developer Program Portal trying to figure out where I went wrong. I get the following error after I build and run:
"Your mobile device has encountered an unexpected error 0xE8000001 during the install phase: Verifying application"
"Try disconnecting and powering off"
Any tips, resources, or advice is much appreciated. I about to the point to consider wiping and reinstalling my Mac in a hope it may improve whatever I did wrong between SDK1-8.
Thanks in advance,
-Ed

Answer 1

Thank you _very much_ for looking at my "Bundle identifier" syntax. I think I am getting closer. I removed the 10-digit prefix from the Info.plist "*Bundle identifier*" setting. My setting is now entered as seen below.
"*myapp.com.mycompany.${PRODUCT_NAME:identifier}*"
My new challenge is that when I build-and-go it displays the following message in the bottom-left:
"*Failed to start remote debugserver for (null) on Ed's Phone*"
Any advice is much appreciated and I appreciate all others who have added comment to this thread.
-Ed
For others that are having similar problesm, you can now print out the portal "How to" adventure game. On the portal home page is a link to the following PDF. I am planning on printing out and reading the whole thing and high-lighting all the important bits and steps.
http://adcdownload.apple.com/iphone/iphone_developer_program_user_guide/iphone_d eveloper_program_user_guide__standard_program.pdf
*A tip to check if you have a valid "Code Signing Identity" installed and entered in your project Build settings.*
1 - Select the root folder in your code project
2 - Press the "i" info icon on the tool bar
3 - Go to the *Build* tab
4 - The format of Code *Signing Identity->Any iPhone OS Device* setting is case sensitive and looks like: "*iPhone Developer: John Doe*"
5 - If it is correct, the associated provisioning profile will appear in the drop-down list of the Code Signing *Provisioning Profile->Any iPhone OS Device* setting. If you mess it up, do it intentionally by try adding an extra character, you should see the provisioning profile disappear from the list. If you see no change, you may have a bad developer name(wrong case?) or provisioning profile or profile install problem.