Wide variety of audio books, some of them with accompanying pictures and/or text. Almost all free. Arranged in categories including alphabet resources, poetry, audio and video books, etc.
Animal mnemonic site. Good supplemental resource, IF teachers emphasize letter name and letter sound, both of which are absent or hidden at current site (and the point of using mnemonics).
A short discussion of some initial thoughts on using Diigo in the classroom. Provides a couple of examples. Might stimulate your own creative thinking.
An overview of social bookmarking in brief. Explanation of tagging and a few other commonalities across social bookmarking sites. Links to lots of social bookmark sites.