A wordpress plugin for changing the thumbnial default size and some refenrence to the XHTML-MP spec:
Change Thumbnail creation size wordpress plugin | TedFox Anime Reviews
Options –> Thumbnails.There you’ll see an option to enter what pixel size you want your thumbnails to be created in
Openwave Developer Network – Support – XHTML-MP Style Guide Chapter 1 – History of XHTML Mobile Profile
XHTML Mobile Profile 1.0 is the official mark-up language of WAP 2.0 created by the Open Mobile Alliance (OMA) . The goal in creating this specification was to converge the mark-up language for wireless devices with the one used for the World Wide Web.