Today I accidentally found new Google mobile services. Using Google Mobile since it exists (e.g. GMM – Google Mobile Maps) but I was surprised that my wishes are nearly achieved: Google Docs for mobile devices!
Indeed Google Account and iGoogle page have been improved for mobile devices!
Google Docs, Spreadsheet etc. are read-only at the moment and you can only add new Notes at the moment. I am sure (I hope!) that Google will continue in improving their fantastic services.
Tipp for Google Account page: There is a text "Not in United States?" at the bottom of the page. If changing it to e.g. "Österreich" (=Austria) there will be less applications! So do not change this or change it back to "Not in United States?" and you will prefer of some nice mobile web applications like Reader, News, Docs, Photos (=Picasa Mobile) etc.
Since pictures say more than 1000 words: